Using the maxillary-nasal angle to evaluate congenital nasal pyriform aperture stenosis.

MLA

Sitapara, Jigar B., et al. “Using the Maxillary-Nasal Angle to Evaluate Congenital Nasal Pyriform Aperture Stenosis.” JAMA Otolaryngology-- Head & Neck Surgery, vol. 141, no. 6, June 2015, pp. 539–42. EBSCOhost, https://doi.org/10.1001/jamaoto.2015.0639.

APA

Sitapara, J. B., Mahida, J. B., McEvoy, T. P., Elmaraghy, C. A., Deans, K. J., Minneci, P. C., & Grischkan, J. M. (2015). Using the maxillary-nasal angle to evaluate congenital nasal pyriform aperture stenosis. JAMA Otolaryngology-- Head & Neck Surgery, 141(6), 539–542. https://doi.org/10.1001/jamaoto.2015.0639

Chicago

Sitapara, Jigar B, Justin B Mahida, Timothy P McEvoy, Charles A Elmaraghy, Katherine J Deans, Peter C Minneci, and Jonathan M Grischkan. 2015. “Using the Maxillary-Nasal Angle to Evaluate Congenital Nasal Pyriform Aperture Stenosis.” JAMA Otolaryngology-- Head & Neck Surgery 141 (6): 539–42. doi:10.1001/jamaoto.2015.0639.