Witzel, T Charles; Nicholls, Emily Jay; McCabe, Leanne; Weatherburn, Peter; McCormack, Sheena; Bonell, Christopher; Gafos, Mitzy; Lampe, Fiona C; Speakman, Andrew; Dunn, David; +7 more... Ward, Denise; Phillips, Andrew N; Pebody, Roger; Gabriel, Michelle M; Collaco-Moraes, Yolanda; Rodger, Alison J; Burns, Fiona M; (2023) Understanding experiences of potential harm among MSM (cis and trans) using HIV self-testing in the SELPHI randomised controlled trial in England and Wales: a mixed-methods study. Sexually transmitted infections, 99 (8). pp. 534-540. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2023-055840