Zhang, F., Yu, C., Chen, H., Shen, Z., Hu, F., Yuan, X., & Xu, G. (2015). Helicobacter pylori infection is associated with gallstones: Epidemiological survey in China. World J Gastroenterol.

Zhang, Fen-Ming, Chao-Hui Yu, Hong-Tan Chen, Zhe Shen, Feng-Ling Hu, Xiao-Ping Yuan, και Guo-Qiang Xu. "Helicobacter Pylori Infection Is Associated With Gallstones: Epidemiological Survey in China." World J Gastroenterol 2015.

Zhang, Fen-Ming, et al. "Helicobacter Pylori Infection Is Associated With Gallstones: Epidemiological Survey in China." World J Gastroenterol 2015.