PT - JOURNAL ARTICLE AU - Pocket, M T TI - Zero tolerance AID - 10.1783/147118907781004840 DP - 2007 Jul 01 TA - Journal of Family Planning and Reproductive Health Care PG - 217--218 VI - 33 IP - 3 4099 - http://jfprhc.bmj.com/content/33/3/217.short 4100 - http://jfprhc.bmj.com/content/33/3/217.full SO - J Fam Plann Reprod Health Care2007 Jul 01; 33