title: Response to letter by Saenz-Farret et al. on "Rating scales for behavioral symptoms in Huntington's disease: Critique and recommendations".
authors.affiliation: Parkinson's Disease and Movement Disorders Center, Division of Neurology, Department of Medicine, The Ottawa Hospital Research Institute, uOttawa Brain and Mind Research Institute, Ottawa, Canada.
authors.forename: Tiago A
authors.initials: TA
authors.lastname: Mestre
authors.affiliation: Psychiatry Department, Leiden University Medical Centre, and Centre for Mental Health Care Delfland, Delft, the Netherlands.
authors.forename: Erik
authors.initials: E
authors.lastname: van Duijn
authors.affiliation: Krembil Research Institute, University Health Network and Institute of Health Policy, Management and Evaluation and Rehabilitation Institute, University of Toronto, Toronto, Canada.
authors.forename: Aileen M
authors.initials: AM
authors.lastname: Davis
authors.affiliation: Assistance Publique-Hôpitaux De Paris, National Centre of Reference for Huntington's Disease, Neurology Department, Paris, France.|Université Paris Est, Créteil, France.|INSERM U955 E01, Institut Mondor De Recherché Biomédicale, École Normale Supérieure, Créteil-Paris, France.
authors.forename: Anne-Catherine
authors.initials: AC
authors.lastname: Bachoud-Lévi
authors.affiliation: Centre For Trials Research, Cardiff University, Wales, UK.
authors.forename: Monica
authors.initials: M
authors.lastname: Busse
authors.affiliation: Georgetown University, School of Medicine, Washington, DC, USA.
authors.forename: Karen E
authors.initials: KE
authors.lastname: Anderson
authors.affiliation: CHDI Foundation/CHDI management, USA.
authors.forename: Cristina
authors.initials: C
authors.lastname: Sampaio
authors.affiliation: Department of Neurological Sciences, Rush University Medical Center, Chicago, USA.
authors.forename: Christopher G
authors.initials: CG
authors.lastname: Goetz
authors.affiliation: Department of Neurology, Hospital Universitário Hermanos Yagüe, Burgos, Spain.
authors.forename: Esther
authors.initials: E
authors.lastname: Cubo
authors.affiliation: Department of Neurological Sciences, Rush University Medical Center, Chicago, USA.
authors.forename: Glenn T
authors.initials: GT
authors.lastname: Stebbins
authors.affiliation: National Center of Epidemiology and CIBERNED, Carlos III Institute of Health, Madrid, Spain.
authors.forename: Pablo
authors.initials: P
authors.lastname: Martinez-Martin
mesh_terms: D001526:Behavioral Symptoms; D006801:Humans; D006816:Huntington Disease; D011569:Psychiatric Status Rating Scales