other 1976 Peritoneal cavity cytology after uterotubal CO2 insufflation Fertility and Sterility ·doi:10.1016/s0015-0282(16)41965-5
article 1975 Retrograde Seeding of Endometrium: A Sequela of Tubal Flushing Fertility and Sterility ·doi:10.1016/s0015-0282(16)41476-7