1. Levels and trends of contraceptive use as assessed in 1998;Anonymous,1998
2. Sterilization;Peterson;Obstet Gynecol,2008
3. Perspectives from couples on the vasectomy decision: A six-country study. Beyond acceptability: Users' perspectives on contraception;Landry,1997
4. Use of contraception and use of family planning services in the United States: 1982–2002;Mosher;Adv Data,2004
5. Sex in Australia: Contraceptive practices among a representative sample of women;Richters;Aust N Z J Public Health,2003