Heterotopic pregnancy following in-vitro fertilization and embryo transfer. Two case reports and a review of the literature.
Lower
A M
AM
Department of Obstetrics and Gynaecology, City Hospital, Nottingham, UK.
Tyack
A J
AJ
D000328:Adult; D004624:Embryo Transfer; D005260:Female; D005307:Fertilization in Vitro; D006801:Humans; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000209:etiology*