【名词&注释】
血小板活化因子(platelet activating factor)、贫困地区(poor areas)、医疗事故(medical malpractice)、血栓性静脉炎(thrombophlebitis)、重大突破(great breakthrough)、冠状动脉造影术、嗜酸性粒细胞趋化因子(eosinophil chemotactic factors)、紧急情况(emergency)、合并肺栓塞(combinated with pulmonary embolism)、《执业医师法》(the licensed physician law)
[单选题]最常合并肺栓塞(combinated with pulmonary embolism)的是
A. 冠状动脉造影术
B. 肾盂肾炎
C. 房间隔缺损
D. 浅静脉血栓性静脉炎
E. 脓毒性流产