Isolated coronary ostial stenosis in elderly patients: correction by directional coronary atherectomy.
Challappa
K
K
Department of Medicine, Maimonides Medical Center, Brooklyn, N.Y. 11219.
Feld
H
H
Berman
K
K
Shani
J
J
D000368:Aged; D000369:Aged, 80 and over; D003251:Constriction, Pathologic / Q000000981:diagnostic imaging / Q000601:surgery; D017023:Coronary Angiography; D003324:Coronary Artery Disease / Q000000981:diagnostic imaging / Q000601:surgery*; D003327:Coronary Disease / Q000000981:diagnostic imaging / Q000601:surgery*; D003331:Coronary Vessels / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male