Guirgis, R R Gamete intrafallopian transfer in women who had ectopic pregnancy previously. [electronic resource] - Obstetrics and gynecology Apr 1992 - 586-8 p. digital Publication Type: Journal Article ISSN: 0029-7844 Subjects--Topical Terms: AdultFemaleGamete Intrafallopian TransferHumansIncidenceInfertility, Female--therapyPregnancyPregnancy, Ectopic--epidemiologyRecurrenceRisk Factors