The Effectiveness of the Yuzpe Regimen of Emergency ContraceptionJames Trussell, Felicia Stewart, Charlotte Ellertson|Family Planning Perspectives|1996Cited by 137
Preventing unintended pregnancy: the cost-effectiveness of three methods of emergency contraception.James Trussell, Felicia Stewart, J Koenig et al.|American Journal of Public Health|1997Cited by 124
The role of emergency contraceptionJames Trussell, Tara Shochet, Charlotte Ellertson et al.|American Journal of Obstetrics and Gynecology|2004Cited by 72