Dretakis E K, Christodoulou N A
Acta Orthop Scand. 1983 Apr;54(2):198-203. doi: 10.3109/17453678308996556.
The significance of endogenic factors in the localization of the fractures of the proximal femur was studied in 373 patients, with 402 fractures. A statistically significant relation was found between muscular disturbances of the affected leg and trochanteric fractures, while the incidence of femoral neck fractures was high in osteoporotic but physically active individuals.
对373例患者的402处股骨近端骨折进行了研究，以探讨内源性因素在股骨近端骨折定位中的意义。研究发现，患侧腿部肌肉功能紊乱与转子间骨折之间存在统计学上的显著关联，而在骨质疏松但身体活动活跃的个体中，股骨颈骨折的发生率较高。
