2003
Philip, Neena, Caitlin Shannon, and Beverly Winikoff. "Misoprostol and teratogenicity: Reviewing the evidence, Report of a meeting," Robert H. Ebert Program on Critical Issues in Reproductive Health Publications Series. New York: Population Council. (PDF) 

2002
Coyaji, Kurus, Batya Elul, Usha Krishna, Suhas Otiv, Shuba Ambardekar, Arti Bopardikar, V. Roate, Charlotte Ellertson, and Beverly Winikoff. "Mifepristone-misoprostol abortion: A trial in rural and urban Maharashtra, India," Contraception 66(1): 33–40. (offsite abstract) 

Harper, Cynthia, Charlotte Ellertson, and Beverly Winikoff. "Could American women use mifepristone-misoprostol pills safely with less medical supervision?" Contraception 65(2): 133–142. (offsite abstract) 

Zhou, Rosa, Batya Elul, and Beverly Winikoff. "Medical abortion in China: Results of a fact-finding mission," Robert H. Ebert Program on Critical Issues in Reproductive Health Publications Series. New York: Population Council.

2001
Elul, Batya, Selma Hajri, Nguyen Thi Nhu Hgoc, Charlotte Ellertson, Claude Ben Slama, Elizabeth Pearlman, Beverly Winikoff. "Can women in less-developed countries use a simplified medical abortion regimen?" Lancet 357(9266): 1402–1405. (offsite abstract) 

2000
Elul, Batya, Elizabeth Pearlman, Annik Sorhaindo, Wendy Simonds, and Carolyn Westhoff. "In-depth interviews with medical abortion clients: Thoughts on the method and home administration of misoprostol," Journal of the American Medical Women’s Association 55(3 supplement): 169–172. (offsite abstract)