June 2010 Clinic versus over-the-counter access to oral contraception: Choices women make along the US-Mexico border
March 2010 Perceptions of the safety of oral contraceptives among a predominantly Latina population in Texas
December 2009 Acceptability and use of the female condom and diaphragm among sex workers in Dominican Republic: Results from a prospective study
July 2009 Exploring the costs and economic consequences of unsafe abortion in Mexico City before legalisation
May 2009 Cost-effectiveness analysis of alternative first-trimester pregnancy termination strategies in Mexico City
January 2008 Disponibilidad y uso obstetrico del misoprostol en los paises de America Lintina y El Caribe (Misoprostol availability and obstetrical use in Latin American and the Caribbean countries)
December 2007 La introduccion de la anticoncepcion de emergencia en la norma oficial mexicana de planificacion familiar
August 2007 Accuracy of a semi-quantitative urine pregnancy test compared to serum beta-hCG measurement: a possible screening tool for ongoing pregnancy after medication abortion
July 2007 Demonstrating public health at work: A demonstration project of congenital syphilis prevention efforts in Bolivia