RT Journal Article SR Electronic T1 Single-pulse CO2 laser treatment of paraurethral duct dilatation following gonococcal inflammation of the paraurethral glands in men JF Sexually Transmitted Infections JO Sex Transm Infect FD BMJ Publishing Group Ltd SP 50 OP 50 DO 10.1136/sextrans-2017-053306 VO 94 IS 1 A1 Wenge Fan A1 Qingsong Zhang YR 2018 UL http://sti.bmj.com/content/94/1/50.abstract AB