Committee on Adolescent Health Care Long-Acting Reversible Contraception Working Group, The American College of Obstetricians and, Gynecologists (October 2012). "Committee opinion no. 539: adolescents and long-acting reversible contraception: implants and intrauterine devices". Obstetrics and gynecology. 120 (4): 983–8. doi:10.1097/AOG.0b013e3182723b7d. PMID22996129.
Black, K (October 2012). "A review of barriers and myths preventing the more widespread use of intrauterine contraception in nulliparous women". The European journal of contraception & reproductive health care : the official journal of the European Society of Contraception. 17 (5): 340–50. doi:10.3109/13625187.2012.700744. PMID22834648.Parameter |coauthors= yang tidak diketahui mengabaikan (|author= yang disarankan) (bantuan)
Marnach, ML; Long, ME; Casey, PM (March 2013). "Current issues in contraception". Mayo Clinic proceedings. Mayo Clinic. 88 (3): 295–9. doi:10.1016/j.mayocp.2013.01.007. PMID23489454.
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Hurt, K. Joseph, et al. (eds.) (2012-03-28). The Johns Hopkins manual of gynecology and obstetrics (edisi ke-4th). Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins. hlm. 232. ISBN978-1-60547-433-5.Parameter |coauthors= yang tidak diketahui mengabaikan (|author= yang disarankan) (bantuan)Pemeliharaan CS1: Teks tambahan: authors list (link)
Committee on Adolescent Health Care Long-Acting Reversible Contraception Working Group, The American College of Obstetricians and, Gynecologists (October 2012). "Committee opinion no. 539: adolescents and long-acting reversible contraception: implants and intrauterine devices". Obstetrics and gynecology. 120 (4): 983–8. doi:10.1097/AOG.0b013e3182723b7d. PMID22996129.
Black, K (October 2012). "A review of barriers and myths preventing the more widespread use of intrauterine contraception in nulliparous women". The European journal of contraception & reproductive health care : the official journal of the European Society of Contraception. 17 (5): 340–50. doi:10.3109/13625187.2012.700744. PMID22834648.Parameter |coauthors= yang tidak diketahui mengabaikan (|author= yang disarankan) (bantuan)