RT Journal Article SR Electronic T1 Testing for Chlamydia trachomatis: is more choice a good thing? JF Journal of Family Planning and Reproductive Health Care JO J Fam Plann Reprod Health Care FD British Medical Journal Publishing Group SP 4 OP 7 DO 10.1136/jfprhc.2010.0002 VO 37 IS 1 A1 Joanna Smith A1 Alison Cook A1 Claire Packer A1 Helen Stokes-Lampard YR 2011 UL http://jfprhc.bmj.com/content/37/1/4.abstract AB