APA (7th ed.) Citation

Chao, H., Chang, C., & Chan, O. Multiple magnets trapped at the esophagogastric junction of a child. Elsevier.

Chicago Style (17th ed.) Citation

Chao, Hsun-Chin, Chun-Hsiang Chang, and Oi-Wa Chan. Multiple Magnets Trapped at the Esophagogastric Junction of a Child. Elsevier.

MLA (9th ed.) Citation

Chao, Hsun-Chin, et al. Multiple Magnets Trapped at the Esophagogastric Junction of a Child. Elsevier.