Femoral Head Trepanation with Bone Transplantation and Hip Joint Support Outside to Treat Aseptic Necrosis of Femoral Head孙绪斌, 于志国, 柳东1,2
Observation of Acute Myocardial Infarction(AMI)Combined with Dysfunction of left Ventricle(LV)Treated with PTCA王嵬民, 王嘉佳, 段威, 杜馥曼5,6