Chung P H, Yeko T R
Department of Obstetrics and Gynecology, University of South Florida College of Medicine, Tampa, USA.
Hosp Pract (1995). 1996 May 15;31(5):157-64.
The workup is a challenge, as genetic, anatomic, endocrine, or immunologic factors may be involved. Although 60% of patients will have a successful pregnancy even without intervention, correctable causes should be sought.
检查是一项挑战，因为可能涉及遗传、解剖、内分泌或免疫因素。尽管60%的患者即使不进行干预也能成功怀孕，但仍应寻找可纠正的病因。
