Vaccher, S., Gianacas, C., Templeton, D., Poynten, I., Haire, B., Ooi, C., … Study, T. P. Baseline Preferences for Daily, Event-Driven, or Periodic HIV Pre-Exposure Prophylaxis among Gay and Bisexual Men in the <i>PRELUDE</i> Demonstration Project. Frontiers in Public Health, 5, 341. https://doi.org/10.3389/fpubh.2017.00341 (Original work published 2017)

Gillard, S., Bremner, S., Patel, A., Goldsmith, L., Marks, J., Foster, R., … study, group. E. trial. (2022). Peer support for discharge from inpatient mental health care versus care as usual in England (ENRICH): a parallel, two-group, individually randomised controlled trial. The Lancet. Psychiatry, 9(2), 125-136. https://doi.org/10.1016/S2215-0366(21)00398-9