APA (7th ed.) Citation

Zhang, C., Tu, S., Liao, Y., Shu, Y., Fu, M., Li, J., & Lei, X. Prognosis and Chemotherapeutic Efficacy in Extrahepatic Cholangiocarcinoma With Lung Metastases. Wiley.

Chicago Style (17th ed.) Citation

Zhang, Chao, Shun Tu, Yanting Liao, Yaqiang Shu, Muyu Fu, Jiayue Li, and Xiaohua Lei. Prognosis and Chemotherapeutic Efficacy in Extrahepatic Cholangiocarcinoma With Lung Metastases. Wiley.

MLA (9th ed.) Citation

Zhang, Chao, et al. Prognosis and Chemotherapeutic Efficacy in Extrahepatic Cholangiocarcinoma With Lung Metastases. Wiley.

Warning: These citations may not always be 100% accurate.