Zav'ialov E D
Vestn Khir Im I I Grek. 1975 Jun;114(6):77-8.
Grounds are given for the etiological importance of the professional labour of textile workers related with rapid and prolonged walking in the development of varicosity of the lower extremities. In workers of shoe-industry standing at the conveyer and doing the work not hard for upper extremities, the incidence of venous varicosity is thrice as low.
有理由认为，纺织工人的职业劳动涉及快速和长时间行走，这在下肢静脉曲张的发展中具有病因学上的重要性。在鞋厂工人中，他们站在传送带上工作，上肢工作强度不大，下肢静脉曲张的发病率要低三倍。
