Dissanayaka, Nadeeka N W Cognitive Behavior Therapy for Anxiety in Parkinson's Disease: Outcomes for Patients and Caregivers. [electronic resource] - Clinical gerontologist - 159-171 p. digital Publication Type: Journal Article ISSN: 1545-2301 Standard No.: 10.1080/07317115.2016.1240131 doi Subjects--Topical Terms: AgedAnxiety Disorders--complicationsCaregivers--psychologyCognitive Behavioral Therapy--methodsFemaleFollow-Up StudiesHumansMaleMiddle AgedParkinson Disease--complicationsReproducibility of ResultsTreatment Outcome