NCT00739258 2012-01-23Surveillance and Medical Help for HIV-infected Intravenous Drug Users in and Out of PrisonKaohsiung Medical University Chung-Ho Memorial HospitalCompleted700 enrolled
NCT01300689 2011-02-23Human Papillomavirus Infection and Knowledge and Attitudes About HPV Vaccines Among Men Who Have Sex With Men (MSM)ChineseAMSUnknown3,000 enrolled