Antiretroviral Therapy and Reasons for Not Taking It among Men Having Sex with Men (MSM)—Results from the European MSM Internet Survey (EMIS). - Marcus, Ulrich; Hickson, Ford; Weatherburn, Peter; Furegato, Martina; Breveglieri, Michele; Berg, Rigmor C.; Schmidt, Axel J.; null, null (PLoS ONE, 2015)