Fujita M, Poudel KC, Do TN, Bui DD, Nguyen VK, Green K, Nguyen TM, Kato M, Jacka D, Cao TT, Nguyen TL, Jimba M. A new analytical framework of 'continuum of prevention and care' to maximize HIV case detection and retention in care in Vietnam. BMC Health Serv Res. 2012 Dec 29; 12:483.