Komori, Shinji Prevention of multiple pregnancies by restricting the number of transferred embryos: randomized control study. [electronic resource] - Archives of gynecology and obstetrics Sep 2004 - 91-3 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial ISSN: 0932-0067 Standard No.: 10.1007/s00404-003-0513-x doi Subjects--Topical Terms: Embryo Transfer--standardsFemaleFertilization in Vitro--adverse effectsHumansInfertility--therapyPregnancyPregnancy OutcomePregnancy, Multiple