RT Journal Article SR Electronic T1 Screening for Chlamydia trachomatis and Mycoplasma genitalium; is first void urine or genital swab best? JF Sexually Transmitted Infections JO Sex Transm Infect FD BMJ Publishing Group Ltd SP 141 OP 141 DO 10.1136/sextrans-2014-051666 VO 91 IS 2 A1 Usha Hartgill A1 Kiran Kalidindi A1 Sol-Britt Molin A1 Signe Ragnhild Kaste YR 2015 UL http://sti.bmj.com/content/91/2/141.abstract AB