Recruitment of Young Gay, Bisexual, and Other Men Who Have Sex With Men for a Web-Based Human Papillomavirus Vaccination Intervention: Differences in Participant Characteristics and Study Engagement by Recruitment Source in a Randomized Controlled Trial
J Med Internet Res. 2025 Jan 3;27:e64668. doi: 10.2196/64668. ABSTRACT BACKGROUND: Young gay, bisexual, and other men who have sex with men have been referred …