Specific questionnaires: NERVOUS SYSTEM DISEASES

Name of questionnaires

Author(s)

Original language

Countries concerned

Activity and Affect Indicators of QoL (AAIQOL) Steven M. Albert English (USA) Austria, Belgium (French, Dutch), Bulgaria, Czech Republic, France, Germany, Romania, Russia, Spain, Sweden, UK (English), USA (English, Spanish)
Activities of Daily Living Scale (BADL) P.C English (USA) Brazil, France, Germany, Spain
ADAS-COG Dr Mohs English (USA) Argentina (Spanish), Belgium (Dutch, French), Brazil (Portuguese), Canada (English, French), Chile (Spanish), Croatia, Czech Republic, Denmark, Finland, France, Germany, Hong-Kong (Chinese, English), Hungary, Italy, Israel, Korea, The Netherlands, Norway, Portugal, Singapore (Chinese, English), Slovakia, South Africa (Afrikaans, English), Spain, Sweden, Switzerland (German), USA (Spanish)
ADAS-COG / MCI English (USA) Argentina, Australia, Austria, Belgium (Dutch, French), Canada (French), Czech Republic, Finland, France, Germany, Israel, The Netherlands, Poland, Spain, Sweden, UK (English)
Alzheimer's Disease Cooperative Study - Activities of Daily Living (ADCS-ADL) (23 items of ADL Inventory) Dr Galasko English (USA) Argentina (Spanish), Australia, Belgium (Dutch, French), Brazil (Portuguese), Canada (English, French), Chile (Spanish), Croatia, Czech Republic, Denmark, Finland, France, Germany, Greece, Hong-Kong (Chinese, English), Hungary, Israel, Italy, Mexico (Spanish), The Netherlands, Norway, Portugal, Singapore (Chinese, English), Slovakia, South Africa (Afrikaans, English), Spain, Swedish, Switzerland (German), Turkey, UK (English)
Alzheimer's Disease Cooperative Study - MCI (ADCS-MCI) English (USA) Argentina, Australia, Austria, Belgium (Dutch, French), Canada (English, French), Czech Republic, Finland, France, Germany, Israel, The Netherlands, Poland, Spain, Sweden, Switzerland (French, German), UK (English)
The Alzheimer’s Disease Cooperative Study-Clinicians Global Impression of Change
(ADCS-CGIC) version of the CIBIC+ Abbreviated form:
“( ADCS-CGIC form of the CIBIC+)”
Lon S. Schneider, MD English (USA)

Argentina (Spanish), Brazil (Portuguese), Canada (French), Chile (Spanish), Denmark, Finland, France, Germany, Greece, Hong Kong (Chinese), India (Hindi, Kannada, Marathi, Tamil, Urdu), Israel (Arabic, English, Hebrew, Russian), Italy, Malay, Malayalam, Malaysia (Chinese, English), Mexico (Spanish), The Netherlands (Dutch ), Pakistan (Urdu), Peru  (Spanish), The Philippines (English, Tagalog), Poland, Portugual, Romania, South Africa (Afrikaans), Spain, Sweden, Switzerland (German), Turkey, UK (English), US (Spanish)

ADCS - CGIC (BASELINE VISIT) clinical global impression of change - evaluation of caregiver & patient interview English (USA) Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Hungary, India (Bengali, Hindi, Marathi, Tamil, Telugu), Norway, Romania, Russia, Slovakia, Spain, Ukraine
American Speech-Language-Hearing Association Functional Assessment of Communication Skills for Adults (ASHA-FACS) American Speech-Language-Hearing Association English (USA) Argentina (Spanish), Brazil (Portuguese), Chile (Spanish)
Auditory Verbal Learning Test (ALVT) Dr Rey English (USA) France, Germany, The Netherlands, Spain, UK (English)
Baseline Seizure Severity Questionnaire (BSSQ) {BSSQ1-BSSQ2} Dr Cramer English (USA) Australia, Belgium (French, Dutch), Denmark, The Netherlands, Finland, France, Germany, Italy, Norway, Portugal, Sweden, UK (English)
Bond and Lader Visual Analogue Scales (BL-VAS) Dr Bond
Dr Lader
English (UK) Germany, Hungary, Poland, Spain, Sweden
Caregiver Burden Inventory (CBI) Mark Novak English (Canada) Denmark, France, Germany, Italy, The Netherlands, Spain, Sweden
Caregiver-Perceived Burden Questionnaire (CPBQ) Heim Erder English (USA) Argentina (Spanish), Brazil (Portuguese), Chile (Spanish)
Clinical Dementia Rating (CDR) Dr Morris English (USA)

Argentina (Spanish), Australia (English), Austria (German), Belgium (Dutch, French), Brazil (Portuguese), Bulgaria, Canada (English, French), Chile (Spanish), China (Chinese), Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hong-Kong (Chinese), Hungary,  India (Hindi, Kannada, Tamil ), Israel (Arabic, English, Hebrew, Russian), Italy, Korea, Malay, Malayalam, Malaysia (Chinese, English, Tamil ), Marathi, Mexico (Spanish), The Netherland (Dutch), New Zealand (English), Norway, Peru (Spanish), The Philippines (English, Tagalog), Poland, Portugual, Romania, Russia, Singapore (Chinese, English), Slovakia, Slovenia, South Africa (Afrikaans, English), Spain (Spanish), Sweden, Switzerland (German), Taiwan (Chinese), Turkey, Ukraine (Russian),  UK (English), Pakistan (Urdu), US (Spanish)

Clinical Assessment of Pain Related to Parkinson's Disease - English (USA) Argentina, Austria, Brazil, Czech Republic, Finland, Germany, Hungary, India (English, Gujarati, Hindi, Malayalam, Marathi, Kannada, Telugu, Tamil, Urdu), Italy, Japan, Korea, Malaysia (Chinese, English, Malay), The Philippines (Filipino), Poland, Russia, Slovakia, Spain, Sweden, Taiwan (Chinese), UK (English), Ukraine, USA (Spanish)
Clinician's Interview Based Impression of Change (CIBIC+) Dr Collerton English (USA) Australia, Belgium (Dutch, French), Canada (English, French), Croatia, Czech Republic, Finland, France, Germany, Hong Kong (Chinese, English), Hungary, Israel, Italy, The Netherlands, Norway, Portugal, Poland, Singapore (Chinese, English), Slovakia, Spain, Sweden, UK (English)
Clinician's Interview Based Impression of Change (CIBIC+) - ADCS-CGIC Form Dr Schneider English (USA) Brazil, Chile, Korea, Slovakia, South Africa (Afrikaans , English)
CLOX - Executive Clock Drawing Task Dr Royall English (USA) Finland, France, Germany, Italy, The Netherlands, Spain, Sweden, Switzerland (German)
Cognitive Failures Questionnaire (CFQ) Prof. Hindmarch English (UK) Japan
Cohen-Mansfield Agitation Inventory (CMAI) Dr Cohen-Mansfield English (USA) Austria (German), Belgium (Dutch, French), Bulgaria, Canada (English, French), Czech Republic (Czech, Estonian), Estonia (Estonian, Russian), France, Germany, Israel (Hebrew, Russian), Poland (Polish), Romania, Russia, Spain, Sweden, UK (English), USA (Spanish)
Dependence Scale (DEPS) Dr Stern et al. English (USA) Australia (English), Canada (English, French), Finland, France, Germany, The Netherlands, South Africa (English), Spain, Sweden, UK (English)
Digit Symbol-Coding (DSST) Dr Prifitera English (USA) Belgium (Dutch), France, Germany, Italy, Korea, The Netherlands, Poland, Portugal, South Africa (Afrikaans), Taiwan, UK (English), USA (Spanish)
Dizziness Handicap Inventory (DHI) Dr Jacobson English (USA) Croatia, French, Hungary, Poland, Russia
DN4 Dr Bouhassira English (UK)
France
Germany, Greece, Hungary, The Netherlands
Faces-Symbol-Test (FST) Peter Scherer English (UK)
German
Finland, Iran (Farsi), Japan, Taiwan (Mandarin Chinese)
Everyday Cognition Scale (E-Cog) Dr. Sarah Farias English (USA) Finland, France, Germany, Spain, Sweden, UK (English)
Executive Interview (EXIT 25) Dr Royall English (USA) Canada (French), Finland, France, Germany, Italy, The Netherlands, Spain, Sweden, Switzerland (German)
Functional Assessment of Multiple Sclerosis (FAMS) Dr Cella English (USA) Canada (French), Denmark, Finland, France, Germany, Italy, The Netherlands, Spain, Sweden, UK (English)
Functional Assessment Staging (FAST) Dr Barry Reisberg English (USA) Argentina (Spanish), Chile (Spanish), Mexico (Spanish)
Hamburg Quality of Life Questionnaire for Multiple Sclerosis (HAQUAMS) Dr Gold
Dr Heesen
German Denmark, Finland, France, Italy, Poland, Portugal, Spain, Sweden, UK (English)
Hachinski Ischemia Scale (HIS) Prof Vladimir Hachinski English (Canada) Argentina (Spanish), Brazil (Portuguese), Chile (Spanish), Mexico (Spanish)
ID Pain™ Dr Portenoy English (USA) Finland
International Spinal Cord Injury Scale (ISCIS) Mapi Values English (USA) Argentina, Germany, India (Hindi, Kannada, Malayalam, Tamil, Telugu), Japan, South Africa (Afrikaans), Spain
International Spinal Cord Injury Scale - Short Form (ISCIS-SF) English (USA) Argentina, Germany, India (Hindi, Kannada, Malayalam, Tamil, Telugu), Japan, South Africa (Afrikaans), Spain, Sweden
LANSS Pain Scale (Neuropathy) Dr M. Bennett English (USA) Norway
Lifestyle Changes Questionnaire (LCQ) - English (USA) Denmark, Sweden
London Handicap Scale (LHS) Dr Shah English (USA) Belgium (Dutch, French), Czech Republic, Denmark, Finland, France, Germany, Ireland, Italy, The Netherlands, Poland, Slovenia, Spain, Sweden, Switzerland (French)
Liverpool Seizure Severity Scale Dr Baker English (UK) Canada (French)
Modified Fatigue Impact Scale (MFIS) Dr. D. Miller English (USA) Australia , Austria (German), Belgium (Dutch, French), Canada (English, French), Czech Republic, Denmark, Finland (Finnish, Swedish), France, Germany, Italy, Lithuania, The Netherlands, New Zealand, Norway, Poland, Spain, Russia, Romania, UK (English), USA (Spanish), Serbia, Sweden
Modified Hoehn & Yahr Scale (MHYS) Dr Hoehn
Dr Yahr
English (USA) Austria, France, Germany, The Netherlands, UK (English)
Modified Minnesota Impulsive Disorders Interviews (MIDI) for Compulsive Sexual Behavior - English (USA) Argentina, Austria, Brazil, Czech Republic, Finland, France, Germany, Hungary, India (English, Gujarati, Hindi, Kannada, Malayalam, Marathi, Telugu, Tamil, Urdu), Italy, Japan, Korea, Malaysia (Chinese, English, Malay), The Netherlands, The Philippines (Filipino), Poland, Russia, Slovakia, Spain, Sweden, Taiwan (Chinese), UK (English), Ukraine, USA (Spanish)
Additional Question for Modified Minnesota Impulsive Disorders Interviews (MIDI) for Compulsive Sexual Behavior - English (USA) Argentina, Austria, Brazil, Czech Republic, Finland, France, Germany, Hungary, India (English, Gujarati, Hindi, Kannada, Malayalam, Marathi, Telugu, Tamil, Urdu), Italy, Japan, Korea, Malaysia (Chinese, English, Malay), The Netherlands, The Philippines (Filipino), Poland, Russia, Slovakia, Spain, Sweden, Taiwan (Chinese), UK (English), Ukraine, USA (Spanish),
Modified Schwab-England Disability Scale (MSEDS) Dr Schwab English (USA) Austria, France, Germany, The Netherlands, UK (English)
Multiple Sclerosis Functional Composite (MSFC) Dr Rudick English (USA) Belgium (French), Canada (French), France, Germany, Italy, Poland, Romania, Russia, Spain
Multiple Sclerosis Impact Scale (MSIS-29) Dr Hobart English (UK) Australia (English), Austria (German), Belgium (Dutch, French), Canada (English, French), Czech, Denmark, Finland (Finnish, Swedish), France, Germany, Hungary, Italy, Lithuania, The Netherlands, New Zealand, Norway, Poland, Romania, Russia, Serbia, Spain, Sweden, Turkey, Ukraine, USA (English, Spanish)
Multiple Sclerosis Quality of Life (MSQoL 54) Dr Vickrey English (USA) Canada (English, French), Czech Republic, Finland, France, Germany, Italy, The Netherlands, Poland, Russia, Switzerland (French, Italian, German), UK (English), USA (Spanish)
Mulitple Sclerosis Quality of Life Index (MSQLI) Dr Fisher English (USA) Czech Republic, Hungary, Poland
Myositis Activities Profile (MAP) Helene Alexanderson Swedish US (English)
National Institute of Health Stroke Scale (NIHSS) List of words Dr Barbara Tilley English (USA) India (Hindi, Marathi, Telugu)
Neurological Disorders Depression Inventory in Epilepsy (NDDI-E) Franck Gilliam English (USA) Argentina (Spanish), Chile (Spanish), Columbia (Spanish), Costa Rica (Spanish), Ecuador (Spanish), Korean, USA (Spanish)
Neurological Test Battery Dr John Harrison English (USA) Denmark, France, Germany, Italy, The Netherlands (Dutch), Spain, Sweden
NIMH-LCM-SP (Bipolar Disorders) National Institute of Mental Health English (USA) Australia, Belgium (Dutch, French), Bulgaria, Canada (English, French), Czech Republic, Denmark, Finland (Finnish, Swedish), Germany, Hungary, Italy, The Netherlands, Norway, Poland, Romania, Russia, Slovakia, Spain, Sweden, Turkey, UK (English), USA (Spanish)
Neuropathic Symptoms Questionnaire (NSQ) Boulton Vilulyte English (UK) Finland, France, Germany, Italy, The Netherlands, South Africa, Spain, Sweden
Neuropsychiatric Inventory (NPI) Jeffrey L. Cummings English (USA) Australia (English), Belgium (Dutch), Belgium (French), Brazil (Portuguese), Canada (English), Canada (French), Chile (Spanish), Croatia (Croatian), Denmark (Danish), Estonia (Estonian), Estonia (Russian), Finland (Finnish), France (French), Germany (German), Greece (Greek), Hong Kong (Chinese, English), Hungary (Hungarian), Israel (Hebrew), Israel (Russian), Italy, Korea, Norway (Norwegian), Poland (Polish), Portugal (Portuguese), Republic Czech (Czech), Russia (Russian), Singapore (Chinese, English), Slovakia (Slovakian), South Africa (Afrikaans), South Africa (English), Spain (Spanish), Sweden (Swedish), The Netherlands (Dutch), USA (Spanish), UK (English)
Neuropsychiatric Inventory- Nursing Home (NPI-NH) English (USA) Belgium (Dutch, French), Canada (Canadian French), Czech Republic (Czech, Estonian), Estonia (Estonian, Russian), Finland, France, Israel (Hebrew, Russian), Poland (Polish), Russia, Spain, Sweden, Switzerland (German)
Neuropsychiatric Inventory (NPI-10) English (USA) Argentina (Spanish), Australia (English), Belgium (Dutch, French ), Brazil (Portuguese), Canada (English, French), Chile (Spanish), China (Chinese), Croatia, Danish, Estonia, Finland, France, Germany, Greece, Hong Kong (Chinese), Hungary, Israel (English, Hebrew), Italy, India (Kannada, Hindi, Marathi), Korea, Malay, Malayalam, Malaysia (Chinese, English, Tamil), Mexico (Spanish), The Netherlands (Dutch), New Zealand (English), Norway, Pakistan (Urdu), Peru (Spanish), The Philippines (English, Tagalog), Portugual, Romania, Singapore (Chinese, English), Slovenia, Slovakia, South Africa (English, Afrikaans),
Sweden, Switzerland (German), Taiwan (Chinese), Turkey,
Ukraine (Russian), UK (English), US (Spanish)
Neuropsychiatric Inventory (NPI-12) English (USA) Argentina, Belgium (Dutch), Chile, Croatia, Czech Republic, Denmark, Finland, France, Germany, Hungary, Italy, Japan, Mexico, The Netherlands, Poland, Portugal, Romania, Russia, Serbia, Slovakia, South Africa (Afrikaans), Sweden
ODFAS (Clinician Assessment of Fluctuating Confusion and Quality of Consciousness) Prof McKeith English (USA) Australia, Belgium (Dutch, French), Canada (English, French), Croatia, Czech Republic, Finland, France, Germany, Hong Kong (Chinese, English), Hungary, Israel (Hebrew), Italy, The Netherlands, Norway, Portugal, Singapore (Chinese, English), Slovakia, Spain, Sweden, UK (English)
Paced Auditory Serial Addition Test (PASAT) Peter Scherer English (USA) Finland, Iran (Farsi), Japan, Taiwan (Mandarin Chinese)
Parkinson Disease Fatigue Scale (PDFS-16) Richard G. Brown English (UK) Czech Republic, Finland, India (English, Gujarati, Hindi, Malayalam, Marathi, Kannada, Tamil, Telugu), Japan, Korea, Malaysia (Chinese, English, Malay, Tamil), The Philippines, Poland, Russia, Slovakia, Taiwan (Chinese), Ukraine
Parkinson's Disease Patient Diary (PDPD) R. Hauser English (USA) Austria, France, Germany, The Netherlands, UK (English)
Parkinson's Disease Quality of Life Questionnaire (PDQ-39) C. Jenskinson
R. Fitzpatrick
V. Peto
English (UK) Austria, Belgium (Dutch, French), Czech Republic, France, Finland, Germany, Hungary, India (English), Italy, Japan, Korea, The Netherlands, Norway, The Philippines (filipino), Poland, Romania, Russia, South Africa (Afrikaans), Spain, Sweden, Switzerland (French, German, Italian), Ukraine, US (English)
Parkinson's Disease Quality of Life Questionnaire (PDQL) A. de Boer Dutch Argentina, Belgium (Dutch, French), France, Germany, Italy, Portugal, Spain, UK (English)
Progressive Deterioration Scale (PDS) Dr Roy English (USA) Australia (English), Canada (English, French), Finland, France, The Netherlands, South Africa (English), Sweden, UK (English)
Parkinson's Disease Sleep Scale (PDSS) K.R. Chaudhury English
(UK)
Belgium (Dutch, French), Bulgaria, Canada (French, English), Czech Republic, France, Germany, Hungary, Italy, Poland, Romania, Russia (Russian), South Africa (Afrikaans, English), Spain, USA (English), Ukraine
PDYS-26©
(Involuntary movements in Parkinson’s disease and activities of daily living)
K.R. Ratzenschlager English (UK) Germany, France, Italy, Spain, Sweden, USA (English)
Quality of Life Questionnaire (QOL-DN)
Study Fx-005
(Norfolk QOL-DN) 


Aaron Vinik, MD, PhD & Etta Vinik, MA (Ed) English (US)

Argentina (Spanish), Brazil (Portuguese), France, Germany, Greece, Portugual, Sweden, UK (English)

Quality of Life / Seizure Severity Questionnaire for Patient with Refractory Partial-Onset Epilepsy (Epiqol) Dr Jacoby
Dr Baker
English (UK) Austria, Denmark, Finland, Lithuania (Lithuanian, Russian)
Quality of Life Adverse Experience Profile (QLAEP) Dr Baker English (UK) France
Quality of Life for patients with newly diagnosed epilepsy (NEWQOL) Dr Jacoby English (UK) Argentina, Australia (English), Belgium (French, Dutch), Brazil, Canada (French, English), Czech Republic, France, Germany, Greece, Hungary, Italy, Israel, Mexico, the Netherlands, Poland, Portugal, South Africa (Afrikaans), Spain, Sweden, UK (English)
Quality of Life in Epilepsy (QOLIE-31) Rand Corporation English (USA)

Argentina (Spanish), Canada (French), Chile (Spanish), Colombia (Spanish), Costa Rica (Spanish), Ecuador (Spanish), Korean, US (Spanish)

Quality of Life in Epilepsy (QOLIE-89) English (USA) Canada (French), Denmark, France, Germany, Italy, The Netherlands, Spain, Sweden, UK (English)
Quality of Life Questionnaire (QOL-AD) Rebecca G Logsdon English (USA) Denmark , France, Germany, Italy, The Netherlands, Spain, Sweden
The Resource Utilization in Dementia Questionnaire (RUD) L. Jönsson, A. Wimo English (USA) Argentina, Australia, Austria (German), Belgium (Dutch, French), Brazil, Bulgaria, Canada (English, French), Chile, China (Mandarin Chinese), Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hong Kong (Cantonese Chinese), Hungary, India (Hindi, Kannada, Malayalam, Marathi, Urdu), Israel (Arabic, English, Hebrew, Russian), Italy, Japan, Korea, Latvia, Malaysia (Chinese, English, Malay, Tamil), Mexico, The Netherlands, New Zealand, Norway, Pakistan (Urdu), Peru, The Philippines (English, Tagalog), Poland, Portugal, Romania, Russia, Serbia, Singapore (English, Mandarin Chinese), Slovakia, Slovenia, South Africa (Afrikaans, English), Spain, Sweden, Switzerland (German), Taiwan (Mandarin Chinese), Turkey, Ukraine (Russian, Ukrainian), USA (Spanish), UK (English)
The Resource Utilization in Dementia Questionnaire (RUD) LITE© 2.3 English (USA) Denmark , France, Germany, Italy, The Netherlands, Spain, Sweden
The Resource Utilization in Dementia Questionnaire (RUD LITE © CAREGIVER AID English (USA) Denmark , France, Germany, Italy, The Netherlands, Spain, Sweden
The Resource Utilization in Dementia Questionnaire (RUD) Lite 2.3 - Instructions English (USA) Denmark , France, Germany, Italy, The Netherlands, Spain, Sweden
Schwab & England Daily Living Scale (SCHWAB) Dr Schwab
Dr England
English (USA) Argentina, Australia, Austria (German), Belgium (Dutch, French), Bulgaria, Colombia, Croatia, Czech Republic, Finland, France, Germany, Greece, Hong Kong (Chinese), Hungary, Italy, Mexico, The Netherlands, New Zealand, Peru, Poland, Romania, Russia, Singapore (Chinese, English), Slovakia, Slovenia, South Africa (English, Afrikaans), Spain, Sweden, Switzerland (French, German), Taiwan (Chinese), UK (English)
Seizure Severity Index (SEISI) Dr Baker English (UK) Argentina, Australia, Austria, Belgium (Dutch, French), Canada (French , English), Denmark, Finland, France, Germany, Hungary, Israel, Lithuania, Mexico, The Netherlands, Poland, Portugal, Lithuania (Russian), Spain, Sweden
Side-Effects and Life Satisfaction Inventory (SEALS) Dr R. Gillham English (UK) Canada (French), Denmark, Finland, France, Germany, Italy, The Netherlands, Norway, Spain, Sweden, USA (English)
Snaith-Hamilton Pleasure Scale (SHPS) Snaith & Hamilton English (UK) Austria, Finland, France, Germany, Italy, The Netherlands, Norway, Romania, Russia, South Africa (Afrikaans), Spain, Sweden, Ukraine, USA (English)
Stroke Impact Scale (SIS) -Patient - Proxy Dr Duncan English (USA) Australia, Austria, Belgium (Dutch, French), Canada (French), Denmark, The Netherlands, France, Germany, Greece, Israel, Italy, Japan, Norway, New Zealand (English), Portugal, Spain, Sweden, UK (English), USA (Spanish)
Stroke Impact Scale (SIS) Version 3.0 English (USA) Austria, Israel, The Philippines (Tagalog), Russia, Switzerland (German), Taiwan (Chinese), Turkey , USA (Spanish)
The SIS-16 Stroke Impact Scale Version 3.0 English (USA) Australia, Austria, Canada (French), Finland, France, Germany, Israel, Italy, The Netherlands, Spain, Sweden, UK (English), USA (Spanish)
STROOP Color and Word Test (STROOP) C. Golden English (USA) Finland, France, Germany, Italy, The Netherlands, Spain, Sweden, Switzerland (German)
Trail Making Test (TMT) - English (USA) Argentina (Spanish), Brazil (Portuguese), Chile (Spanish), Finland, France, Germany, The Netherlands, Spain, Sweden, Switzerland (German)
UCLA Dizziness Questionnaire Dr Honrubia English (USA) Belgium (French, Dutch), France, Portugal, Spain
Unified Parkinson Disease Rating Scale (UPDRS) Dr S. Fahn English (Canada) Austria, France, Germany, The Netherlands, UK (English)
Vertigo Symptom Scale (short form) Dr Yardley English (UK) France
WMS-R David Wechsler English (USA) Sweden
Zarit Burden Interview (ZBI) Prof. Steven H. Zarit English (USA) Austria (German), Belgium (Dutch, French), Bulgaria, Canada (English, French), Czech Republic, Finland (Finnish, Swedish), France, Germany, Greece, Italy, The Netherlands, Poland, Portugal, Romania, Russia, Spain, Sweden, UK (English), USA (Spanish)
P.C = pharmaceutical company