Investigating Users' and Other Stakeholders' Needs in the Development of a Personalized Integrated Care Platform (PROCare4Life) for Older People with Dementia or Parkinson Disease: Protocol for a Mixed Methods Study. - Ahmed M; Marín M; Bouça-Machado R; How D; Judica E; Tropea P; Bentlage E; Brach M (JMIR research protocols, 2021)