APA (7th ed.) Citation

Qiao, Z., Shen, Y., Du, L., & Zhu, J. Efficacy of precut using dual-knife for ERCP in a patient with post-Billroth II gastrectomy (with video). Elsevier.

Chicago Style (17th ed.) Citation

Qiao, Zhenguo, Yin Shen, Longdi Du, and Jianhong Zhu. Efficacy of Precut Using Dual-knife for ERCP in a Patient with Post-Billroth II Gastrectomy (with Video). Elsevier.

MLA (9th ed.) Citation

Qiao, Zhenguo, et al. Efficacy of Precut Using Dual-knife for ERCP in a Patient with Post-Billroth II Gastrectomy (with Video). Elsevier.