RT Journal Article SR Electronic T1 How to assess and manage frailty in patients with HIV JF Sexually Transmitted Infections JO Sex Transm Infect FD BMJ Publishing Group Ltd SP 476 OP 477 DO 10.1136/sextrans-2016-052663 VO 93 IS 7 A1 T Levett A1 J Wright YR 2017 UL http://sti.bmj.com/content/93/7/476.abstract AB