[Emergency coronary bypass surgery after failure of percutaneous transluminal coronary angioplasty in 2 cases].
Zhang
Z L
ZL
Zhu
H S
HS
Wang
Y W
YW
D000787:Angina Pectoris / Q000601:surgery* / Q000628:therapy; D000800:Angioplasty, Balloon; D001026:Coronary Artery Bypass; D004630:Emergencies; D006801:Humans; D008297:Male; D008875:Middle Aged