“…Six were full papers (Adeyemi et al, 2009;Bury et al, 2007;Chamie et al, 2012;Edwards et al, 2015;Inouye et al, 2011;Kotwani et al, 2014), one was a report with four case studies(UNAIDS, 2011), and seven were abstracts (Gwarzo et al, 2012;Monroe et al, 2012;Namata et al, 2014;Noble et al, 2012;Nyabera et al, 2011;Tiam et al, 2012;Tierney et al, 2011). Eleven studies were from Sub-Saharan Africa (Ethiopia, Kenya, Lesotho, Nigeria, South Africa Uganda), (Chamie et al, 2012;Edwards et al, 2015;Gwarzo et al, 2012;Kotwani et al, 2014;Namata et al, 2014;Nyabera et al, 2011;Tiam et al, 2012;Tierney et al, 2011;UNAIDS, 2011), four from the United States (U.S.) (Adeyemi et al, 2009;Bury et al, 2007;Inouye et al, 2011;Monroe et al, 2012), one from the United Kingdom (U.K.) (Noble et al, 2012)and one from South-East Asia (Cambodia) (UNAIDS, 2011)( Figure 3). The majority of papers were published in 2011 and 2012 ( Figure 4).…”