Imagine trying to design a key for a lock that is constantly changing its shape. That is the exact challenge we face in ...
Background Patients with heart failure (HF) frequently suffer from undetected declines in cardiorespiratory fitness (CRF), which significantly increases their risk of poor outcomes. However, current ...
This publication has undergone peer review according to procedures established by the National Academy of Medicine (NAM). As an NAM Special Publication, it is the product of a carefully considered and ...