RT Journal Article SR Electronic T1 Comment on ‘Effects of injectable progestogen contraception versus the copper intrauterine device on HIV acquisition: sub-study of a pragmatic randomised controlled trial’ JF Journal of Family Planning and Reproductive Health Care JO J Fam Plann Reprod Health Care FD British Medical Journal Publishing Group SP jfprhc-2017-101827 DO 10.1136/jfprhc-2017-101827 A1 Nirk Ericson Quispe Calla A1 Rodolfo D Vicetti Miguel A1 Thomas L Cherpes YR 2017 UL http://jfprhc.bmj.com/content/early/2017/07/28/jfprhc-2017-101827.abstract AB