RT Journal Article SR Electronic T1 Partner notification of chlamydia infection in primary care: randomised controlled trial and analysis of resource use JF Journal of Family Planning and Reproductive Health Care JO J Fam Plann Reprod Health Care FD British Medical Journal Publishing Group SP 138 OP 138 DO 10.1783/147118906776276260 VO 32 IS 2 A1 Melvin, Louise YR 2006 UL http://jfprhc.bmj.com/content/32/2/138.3.abstract AB