南方医科大学学报
股骨近端锁定加压钢板治疗老年股骨转子间骨折围手术期出血的危险因素
张立，苏伟，赵劲民
Risk factors of perioperative blood loss in elderly patients receiving proximal femur
locking compression plate fixation for intertrochanteric fractures
南方医科大学学报 . 2015, (12): 1797 .