App- and Wearable-Based Remote Monitoring for Patients With Myasthenia Gravis and Its Specialists: Feasibility and Usability Study. - Stein, Maike; Stegherr, Regina; Narayanaswami, Pushpa; Legg, David; Herdick, Meret; Meisel, Andreas; Gerischer, Lea; Lehnerer, Sophie (JMIR Formative Research, 2025)