Home-Based Intervention Tool for Cardiac Telerehabilitation: Protocol for a Controlled Trial - Francesca Mastorci; Maria Francesca Lodovica Lazzeri; Lamia Ait-Ali; Paolo Marcheschi; Paola Quadrelli; Massimiliano Mariani; Rafik Margaryan; Wanda Pennè; Marco Savino; Giuseppe Prencipe; Alina Sirbu; Paolo Ferragina; et al. (JMIR Research Protocols)