article 2007 Diagnosis of polycystic ovarian syndrome (PCOS) or endometriosis is associated with lower pregnancy rates in women undergoing in vitro fertilization and embryo transfer (IVF-ET) ·doi:10.1016/j.fertnstert.2007.07.386
article 2007 Reproductive outcome after hysteroscopic metroplasty in women with primary infertility ·doi:10.1016/j.fertnstert.2007.07.352