title: In vitro fertilization and embryo transfer complicated by simultaneous ectopic and intrauterine twin gestation.
mesh_terms: D000328:Adult; D004624:Embryo Transfer; D005260:Female; D005307:Fertilization in Vitro; D005317:Fetal Growth Retardation / Q000150:complications; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D008297:Male; D011247:Pregnancy; D011248:Pregnancy Complications; D011271:Pregnancy, Ectopic; D011272:Pregnancy, Multiple; D014427:Twins