July 2002 Medical methods for pregnancy termination: A review of literature and its potential role in Mexico and Latin America
March 2000 Anticoncepcion de emergencia: Un metodo simple, seguro, efectivo y economico para prevenir embarazos no deseados
October 1999 Emergency contraception: Knowledge, attitudes, and practices among Brazilian obstetrician-gynecologists
October 1999 Emergency contraception in Mexico City: What do health care providers and potential users know and think about it?
