CORRAL: A system for collaborative and patient-centric personalized heart failure care. - Ioanna Drympeta; Andreas Triantafyllidis; Anastasios Alexiadis; Nikolaos Siopis; Vasileios Lolis; Georgios Gerovasilis; Nikolaos Laloumis; Konstantinos Votis; Dimitrios Tzovaras (BSN, 2023)