APA (7th ed.) Citation

Azar, R. R., Cote, G. A., Hovis, C. E., Edmundowicz, S. A., Jonnalagadda, S. S., & Mullady, D. (2010). Predicting Difficult Bile Duct Cannulation: Accuracy of Endoscopic Visualization of the Papilla to Predict Cannulation Difficulty.

Chicago Style (17th ed.) Citation

Azar, Riad R., Gregory A. Cote, Christine E. Hovis, Steven A. Edmundowicz, Sreenivasa S. Jonnalagadda, and Daniel Mullady. Predicting Difficult Bile Duct Cannulation: Accuracy of Endoscopic Visualization of the Papilla to Predict Cannulation Difficulty. 2010.

MLA (9th ed.) Citation

Azar, Riad R., et al. Predicting Difficult Bile Duct Cannulation: Accuracy of Endoscopic Visualization of the Papilla to Predict Cannulation Difficulty. 2010.