Smith G D, Crosby D L, Lewis P A
Department of Surgery, University Hospital of Wales, Cardiff.
Ann R Coll Surg Engl. 1996 Jul;78(4):367-8.
A study of 129 consecutive patients, who had a total of 145 inguinal hernias, showed that in only 7% of the patients was the hernia subjectively attributable to a single muscular strain. Guidelines are suggested to assist in assessing 'cause' in claims for industrial injury in such patients.
一项针对129例连续患者（共145例腹股沟疝）的研究表明，仅7%的患者主观上认为疝气是由单一肌肉拉伤引起的。建议制定相关指南，以协助评估此类患者工伤索赔中的“病因”。
