Examining Older Adults’ Perceptions of Usability and Acceptability of Remote Monitoring Systems to Manage Chronic Heart Failure oleh Lorraine S. Evangelista PhD, RN, FAHA, FAAN, Debra K. Moser DNSc, RN, FAAN, Jung-Ah Lee PhD, RN, Alison A. Moore MD, MPH, Hassan Ghasemzadeh PhD, Majid Sarrafzadeh PhD, Carol M. Mangione MD, MSPH