RT Journal Article SR Electronic T1 How can we increase offer rates of human papillomavirus (HPV) vaccination among men who have sex with men (MSM) in routine sexual health clinics? JF Sexually Transmitted Infections JO Sex Transm Infect FD BMJ Publishing Group Ltd SP sextrans-2017-053505 DO 10.1136/sextrans-2017-053505 A1 Alex Parr A1 Nicolas Pinto-Sander A1 Daniel Richardson YR 2018 UL http://sti.bmj.com/content/early/2018/01/28/sextrans-2017-053505.abstract AB