Bisexual behavior and infection with HIV and syphilis among men who have sex with men along the east coast of China.
Liao M, Kang D, Jiang B, Tao X, Qian Y, Wang T, Bi Z, Xiao Y, Li C, Wu P, Vermund SH, Jia Y. Bisexual behavior and infection with HIV and syphilis among men who have sex with men along the east coast of China. AIDS Patient Care STDS. 2011 Nov; 25(11):683-91.