Food impaction due to nutcracker esophagus.

MLA

Ladd, Antonio Mendoza, et al. “Food Impaction Due to Nutcracker Esophagus.” The American Journal of the Medical Sciences, vol. 346, no. 1, July 2013, pp. 76–79. EBSCOhost, https://doi.org/10.1097/MAJ.0b013e318293e46e.

APA

Ladd, A. M., Alvarez, A. M., McCallum, R. W., & Zuckerman, M. J. (2013). Food impaction due to nutcracker esophagus. The American Journal of the Medical Sciences, 346(1), 76–79. https://doi.org/10.1097/MAJ.0b013e318293e46e

Chicago

Ladd, Antonio Mendoza, Alicia M Alvarez, Richard W McCallum, and Marc J Zuckerman. 2013. “Food Impaction Due to Nutcracker Esophagus.” The American Journal of the Medical Sciences 346 (1): 76–79. doi:10.1097/MAJ.0b013e318293e46e.