APA
Tan Y., Ge G., Sun L., Zhou X., Peng P. & Chen L. (20150331). Efficacy of Entecavir therapy in elderly patients with chronic hepatitis B infection. : The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases.
Chicago
Tan You-Wen, Ge Guo-Hong, Sun Li, Zhou Xing-Bei, Peng Pen-Li and Chen Li. 20150331. Efficacy of Entecavir therapy in elderly patients with chronic hepatitis B infection. : The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases.
Harvard
Tan Y., Ge G., Sun L., Zhou X., Peng P. and Chen L. (20150331). Efficacy of Entecavir therapy in elderly patients with chronic hepatitis B infection. : The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases.
MLA
Tan You-Wen, Ge Guo-Hong, Sun Li, Zhou Xing-Bei, Peng Pen-Li and Chen Li. Efficacy of Entecavir therapy in elderly patients with chronic hepatitis B infection. : The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases. 20150331.