RT Journal Article SR Electronic T1 Chlamydia point-of-care diagnostics: caveat emptor JF Sexually Transmitted Infections JO Sex Transm Infect FD BMJ Publishing Group Ltd SP 176 OP 177 DO 10.1136/sextrans-2013-051445 VO 90 IS 3 A1 Barbara Van Der Pol YR 2014 UL http://sti.bmj.com/content/90/3/176.abstract AB