Citação norma APA

Jin, Z., Wei, Y., Shen, G., & Zhang, X. (2021). Electromagnetic-guided versus endoscopic placement of nasoenteral feeding tubes: Protocol for a systematic review and meta-analysis. BMJ Open.

Citação norma Chicago

Jin, Zheng, Yaping Wei, Guofan Shen, and Xiaofeng Zhang. "Electromagnetic-guided Versus Endoscopic Placement of Nasoenteral Feeding Tubes: Protocol for a Systematic Review and Meta-analysis." BMJ Open 2021.

Citação norma MLA

Jin, Zheng, Yaping Wei, Guofan Shen, and Xiaofeng Zhang. "Electromagnetic-guided Versus Endoscopic Placement of Nasoenteral Feeding Tubes: Protocol for a Systematic Review and Meta-analysis." BMJ Open 2021.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.