TY - GEN AU - Bailey,Julia V AU - Pavlou,Menelaos AU - Copas,Andrew AU - McCarthy,Ona AU - Carswell,Ken AU - Rait,Greta AU - Hart,Graham AU - Nazareth,Irwin AU - Free,Caroline AU - French,Rebecca AU - Murray,Elizabeth TI - The Sexunzipped trial: optimizing the design of online randomized controlled trials SN - 1438-8871 PY - 2014///0813 KW - Adolescent KW - Female KW - Health Promotion KW - methods KW - Humans KW - Informed Consent KW - Internet KW - Male KW - Patient Identification Systems KW - Patient Selection KW - Pregnancy KW - Randomized Controlled Trials as Topic KW - Reproductive Health KW - Sexually Transmitted Diseases KW - prevention & control KW - Surveys and Questionnaires KW - Telemedicine KW - United Kingdom KW - Young Adult N1 - Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't UR - https://doi.org/10.2196/jmir.2668 ER -