{"id":"2604.00308","title":"Vocal Prognostic Digital Biomarkers in Monitoring Chronic Heart Failure: A Longitudinal Observational Study","url":"https://codeofpaper.com/paper/2604.00308","arxiv_url":"https://arxiv.org/abs/2604.00308","published":"2026-03-31","code":"none","best":null,"most_starred_community":null,"implementations":[],"possible_matches":0}