APA (7th ed.) Citation

Azar, R., Maple, J. T., Keswani, R. N., Hovis, R. M., Saddedin, E. Z., & Jonnalagadda, S. (2009). Carbon dioxide insufflation during ERCP for reduction of postprocedure pain.

Chicago Style (17th ed.) Citation

Azar, Riad, John T. Maple, Rajesh N. Keswani, R. Mark Hovis, Esmat Z. Saddedin, and Sreenivasa Jonnalagadda. Carbon Dioxide Insufflation During ERCP for Reduction of Postprocedure Pain. 2009.

MLA (9th ed.) Citation

Azar, Riad, et al. Carbon Dioxide Insufflation During ERCP for Reduction of Postprocedure Pain. 2009.