Research Square

Effects of in-Hospital Cardiopulmonary Comprehensive Rehabilitation in Elderly Heart Failure Patients with Frailty

Preprint: non-randomised trial in 100 peopleInterventions

Controlled

The paper

Peking University Third Hospital

Research Square, 4 Sep 2026, Preprint, not peer-reviewed

doi.org/10.21203/rs.3.rs-10545617/v1