Usability and preliminary effectiveness of an app-based physical activity and education program for people with hip or knee osteoarthritis - a pilot randomized controlled trial
Franziska Weber (Onderzoeker); Corelien Kloek (Onderzoeker); Sandra Stuhrmann (Onderzoeker); Yannick Blum (Onderzoeker); Christian Grüneberg (Onderzoeker); Cindy Veenhof (Lector)