Clinically important differences in health status for patients with heart disease: an expert consensus panel report

Autor: Wyrwich, Kathleen W, Spertus, John A, Kroenke, Kurt, Tierney, William M, Babu, Ajit N, Wolinsky, Fredric D
Zdroj: In American Heart Journal 2004 147(4):615-622
Databáze: ScienceDirect