[External quality assurance in heart surgery at INCCI at the St Elizabeth Clinic using the modified Cleveland Scores].
Wendt
G
G
Clinique Ste. Elisabeth, Luxemburg.
Bourg
N P
NP
D006348:Cardiac Surgical Procedures / Q000401:mortality / Q000592:standards* / Q000706:statistics & numerical data; D006801:Humans; D008189:Luxembourg; D011785:Quality Assurance, Health Care; D015996:Survival Rate