References
- Trussell J. Emergency contraception: WHO Task Force study. Lancet352(9135), 1222–1223 (1998).
- Trussell J, Ellertson C, Stewart F. The effectiveness of the Yuzpe regimen of emergency contraception. Fam. Plann. Perspect.28(2), 58–64, 87 (1996).
- Jackson RA, Schwarz EB, Freedman L, Darney P. Advance supply of emergency contraception. Effect on use and usual contraception – a randomized trial. Obstet. Gynecol.102(1), 8–16 (2003).
- Stewart HE, Gold MA, Parker AM. The impact of using emergency contraception on reproductive health outcomes: a retrospective review in an urban adolescent clinic. J. Pediatr. Adolesc. Gynecol.16(5), 313–318 (2003).
- Raymond EG, Trussell J, Polis CB. Population effect of increased access to emergency contraceptive pills: a systematic review. Obstet. Gynecol.109(1), 181–188 (2007).
- Polis CB, Schaffer K, Blanchard K, Glasier A, Harper CC, Grimes DA. Advance provision of emergency contraception for pregnancy prevention: a meta-analysis. Obstet. Gynecol.110(6), 1379–1388 (2007).
- Gold MA, Wolford JE, Smith KA, Parker AM. The effects of advance provision of emergency contraception on adolescent women’s sexual and contraceptive behaviors. J. Pediatr. Adolesc. Gynecol.17(2), 87–96 (2004).
- Baecher L, Weaver MA, Raymond EG. Increased access to emergency contraception: why it may fail. Hum. Reprod.24(4), 815–819 (2009).
- WHO. Medical Eligibility for Contraceptive Use (Third Edition). WHO, Geneva, Switzerland (2004).
- Webb A, Taberner D. Clotting factors after emergency contraception. Adv. Contracept.9(1), 75–82 (1993).
- Zhang L, Chen J, Wang Y, Ren F, Yu W, Cheng L. Pregnancy outcome after levonorgestrel-only emergency contraception failure: a prospective cohort study. Hum. Reprod.24(7), 1605–1611 (2009).
- Dresser R. Plan B: politics and values at the FDA, again. Hastings Center Report, November–December 2004.
- Cremer M, Holland E, Adams B et al. Adolescent comprehension of emergency contraception in New York City. Obstet. Gynecol.113(4), 840–844 (2009).
- Glasier A, Baird D. The effects of self-administering emergency contraception. N. Engl. J. Med.339(1), 1–4 (1998).
- Raine T, Harper C, Leon K, Darney P. Emergency contraception: advance provision in a young, high-risk clinic population. Obstet. Gynecol.96(1), 1–7 (2000).
- Walker DM, Torres P, Gutierrez JP, Flemming K, Bertozzi SM. Emergency contraception use is correlated with increased condom use among adolescents: results from Mexico. J. Adolesc. Health35(4), 329–334 (2004).
- Raymond EG, Stewart F, Weaver M, Monteith C, Van Der Pol B. Impact of increased access to emergency contraceptive pills: a randomized controlled trial. Obstet. Gynecol.108(5), 1098–1106 (2006).
- Belzer M, Sanchez K, Olson J, Jacobs AM, Tucker D. Advance supply of emergency contraception: a randomized trial in adolescent mothers. J. Pediatr. Adolesc. Gynecol.18(5), 347–354 (2005).
- Harper CC, Cheong M, Rocca CH, Darney PD, Raine TR. The effect of increased access to emergency contraception among young adolescents. Obstet. Gynecol.106(3), 483–491 (2005).
- Weaver MA, Raymond EG, Baecher L. Attitude and behavior effects in a randomized trial of increased access to emergency contraception. Obstet. Gynecol.113(1), 107–116 (2009).
- Raymond EG, L’Engle KL, Tolley EE, Ricciotti N, Arnold MV, Park S. Comprehension of a prototype emergency contraception package label by female adolescents. Contraception79(3), 199–205 (2009).
- Maradiegue A. Minor’s rights versus parental rights: review of legal issues in adolescent health care. J. Midwifery Womens Health48(3), 170–177 (2003).
- Sampson O, Navarro SK, Khan A et al. Barriers to adolescents’ getting emergency contraception through pharmacy access in California: differences by language and region. Perspect. Sex. Reprod. Health41(2), 110–118 (2009).
- Goyal M, Zhao H, Mollen C. Exploring emergency contraception knowledge, prescription practices, and barriers to prescription for adolescents in the emergency department. Pediatrics123(3), 765–770 (2009).
- Harrison T. Availability of emergency contraception: a survey of hospital emergency department staff. Ann. Emerg. Med.46(2), 105–110 (2005).
- Patel A, Panchal H, Piotrowski ZH, Patel D. Comprehensive medical care for victims of sexual assault: a survey of Illinois hospital emergency departments. Contraception77(6), 426–430 (2008).
- Woodell AT, Bowling JM, Moracco KE, Reed ML. Emergency contraception for sexual assault victims in North Carolina emergency departments. N. C. Med. J.68(6), 399–403 (2007).
- Postlethwaite D, Trussell J, Zoolakis A et al. A comparison of contraceptive procurement pre- and post-benefit change. Contraception76(5), 360–365 (2007).
- Cheng L, Gulmezoglu AM, Piaggio G, Ezcurra E, Van Look PF. Interventions for emergency contraception. Cochrane Database Syst. Rev.2, CD001324 (2008).
- Creinin MD, Schlaff W, Archer DF et al. Progesterone receptor modulator for emergency contraception: a randomized controlled trial. Obstet. Gynecol.108(5), 1089–1097 (2006).
Websites
- Galson S. Letter to Barr Research, Inc. In: Services DoHaH, editor. 6 May 2004. NDA 21–045/S-011. www.fda.gov/downloads/Drugs/DrugSafety/.../UCM109793.pdf
- Kaufman M. Debate intensifies over morning after pill. The Washington Post. 13 February 2004. Link
- Trussell JAR. EG emergency contraception: a last chance to prevent unintended pregnancy (2009). http://ec.princeton.edu/questions/ec-review.pdf
- What consumers need to know about obtaining Plan B over-the-counter in pharmacies. September 2009. www.pharmacyaccess.org