APA (7th ed.) Citation

zm, Scarpignato, C., & Galmiche, J. P. Functional investigation in esophageal disease.

Chicago Style (17th ed.) Citation

zm, C. Scarpignato, and J. P. Galmiche. Functional Investigation in Esophageal Disease.

MLA (9th ed.) Citation

zm, et al. Functional Investigation in Esophageal Disease.

Warning: These citations may not always be 100% accurate.