title: [Impact of office hysteroscopy in patients with a history of two or more failed cycles of IVF-ET and pre-ICSI in assisted an reproduction center].
authors.forename: Fernando
authors.initials: F
authors.lastname: Gaviño-Gaviño
authors.forename: Eduardo
authors.initials: E
authors.lastname: Guzmán-González
authors.forename: Enrique
authors.initials: E
authors.lastname: Reyes-Muñoz
authors.forename: José de Jesús
authors.initials: Jde J
authors.lastname: Villalpando-Bravo
authors.forename: Rosa Alicia
authors.initials: RA
authors.lastname: Jáuregui-Meléndez