RT Journal Article SR Electronic T1 Understanding sexuality: are the common sexuality descriptors useful for a sexual health clinic? JF Sexually Transmitted Infections JO Sex Transm Infect FD BMJ Publishing Group Ltd SP 434 OP 434 DO 10.1136/sextrans-2016-052569 VO 92 IS 6 A1 Katie Coates A1 Matthew Phillips YR 2016 UL http://sti.bmj.com/content/92/6/434.abstract AB