Macht M, Gerlich C, Ellgring H, Infopark Collaboration T. Information Needs in Older Persons with Parkinson’s Disease in Germany: A Qualitative Study. FQS [Internet]. 2003 Jan. 31 [cited 2024 Apr. 19];4(1). Available from: https://www.qualitative-research.net/index.php/fqs/article/view/760