1. ACOG Committee Opinion No. 450: Increasing Use of Contraceptive Implants and Intrauterine Devices to Reduce Unintended Pregnancy
2. Strategies to prevent unintended pregnancy: increasing use of long-acting reversible contraception
3. Use of long-acting reversible contraceptives in the UK from 2004 to 2010: Analysis using The Health Improvement Network Database
4. Branum A , Jones J . Trends in Long Acting Contraception Use Among Women Aged 15–44. National Center for Health Statistics Data Brief No. 188, 8 pages. Hyattsville, MD: National Center for Health Statistics , 2015.
5. Chandra A , Martinez GM , Mosher WD , Abma JC , Jones J . Fertility, Family Planning, and Reproductive Health of US Women: Data from the 2002 National Survey of Family Growth. Vital and Health Statistics; Series 23, No 25, 160 pages. Hyattsville, MD: National Center for Health Statistics, 2005.