RT Journal Article SR Electronic T1 Practice-based commissioning and sexual reproductive health services: opportunities and threats JF Journal of Family Planning and Reproductive Health Care JO J Fam Plann Reprod Health Care FD British Medical Journal Publishing Group SP 7 OP 9 DO 10.1783/147118906775275145 VO 32 IS 1 A1 Richard Ma YR 2006 UL http://jfprhc.bmj.com/content/32/1/7.abstract AB