APA ציטוט

Cheng, Y., Li, M., Chen, W., Chen, N., Zhuang, Q., & Shang, K. (2003). Selection and evaluation of three interventional procedures for achalasia based on long-term follow-up. World J Gastroenterol.

Citação norma Chicago

Cheng, Ying-Sheng, Ming-Hua Li, Wei-Xiong Chen, Ni-Wei Chen, Qi-Xin Zhuang, and Ke-Zhong Shang. "Selection and Evaluation of Three Interventional Procedures for Achalasia Based On Long-term Follow-up." World J Gastroenterol 2003.

ציטוט MLA

Cheng, Ying-Sheng, et al. "Selection and Evaluation of Three Interventional Procedures for Achalasia Based On Long-term Follow-up." World J Gastroenterol 2003.