https://www.rti.org/publication/prognostic-significance-karnofsky-performance-status-score-patients-acute-myocardial-infarction-comp
Prognostic significance of the Karnofsky Performance Status score in patients with acute myocardial...
The prognostic significance of functional status has not been previously studied in the setting of acute myocardial infarction. We assessed the Karnofsky...
karnofsky performance status