Diverse forms of HIV-1 among Burmese long-distance truck drivers imply their contribution to HIV-1 cross-border transmission. - Yan-Heng Zhou; Yue-Bo Liang; Wei Pang; Wei-Hong Qin; Zhi-Hong Yao; Xin Chen; Chiyu Zhang; Yong-Tang Zheng (BMC Infectious Diseases, 2014)