Elichilia R Shao <br/><br/>
Open Access Journal 

 - Mwanza:    Tanzania Catholic University of Health and Allied Sciences [CUHAS – Bugando]  
<br/><br/> Understanding characteristics of patients on second-line antiretroviral therapy (ART) in comparison to patients on first-line ART is important in addressing demographic and clinical issues related to treatment failure. 
<br/><br/><label>Publisher. No.: </label> Phone: +255 28 298 3384      Fax: +255 28 298 3386      Email: vc@bugando.ac.tz     Website: www.bugando.ac.tz