We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe Sexunzipped trial: optimizing the design of online randomized controlled trials.AuthorsBailey JV; Pavlou M; Copas A; McCarthy O; Carswell K; Rait G; Hart G; Nazareth I; Free C; French R; Murray EPublicationJournal of medical Internet research, 2013, Vol 15, Issue 12, pe278ISSN1438-8871Publication typearticleDOI10.2196/jmir.2668