RT Journal Article SR Electronic T1 Contraceptive use among women attending an open access genitourinary medicine department JF Journal of Family Planning and Reproductive Health Care JO J Fam Plann Reprod Health Care FD British Medical Journal Publishing Group SP 46 OP 46 DO 10.1783/147118910790291091 VO 36 IS 1 A1 Ewan Bumpstead YR 2010 UL http://jfprhc.bmj.com/content/36/1/46.1.abstract AB