Cita APA

Cai, S., Shi, Q., Chen, T., Zhong, Y., & Yao, L. (2015). Endoscopic resection of tumors in the lower digestive tract. World J Gastrointest Endosc.

Chicago Style Citation

Cai, Shi-Lun, Qiang Shi, Tao Chen, Yun-Shi Zhong, i Li-Qing Yao. "Endoscopic Resection of Tumors in the Lower Digestive Tract." World J Gastrointest Endosc 2015.

Cita MLA

Cai, Shi-Lun, et al. "Endoscopic Resection of Tumors in the Lower Digestive Tract." World J Gastrointest Endosc 2015.