TY - RPRT TI - Exercise testing provides additional prognostic information in angiographically defined subgroups of patients with coronary artery disease. AU - H Gohlke AU - L Samek AU - P Betz AU - H Roskamm PY - 1983 DO - 10.1161/01.cir.68.5.979 UR - https://pubmed.ncbi.nlm.nih.gov/6616799/ ID - 6616799 ER -