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 Reducing maternal mortality due to elective abortion: Potential impact of misoprostol in low-resource settings
April 2007 Can mifepristone medical abortion be simplified? A review of the evidence and questions for future research
September 2006 Legal abortion in Peru: knowledge, attitudes and practices among a group of physician leaders
September 2006 Over-the-counter access, changing WHO guidelines, and contraindicated oral contraceptive use in Mexico
