@inbook{1156626286,
author={Seema Pai, MD, MPH and Sanjay R. Parikh, MD, FACS},
editor={Lalwani, Anil K.},
title={Otitis media},
booktitle={Diagnóstico y tratamiento en otorrinolaringología. Cirugía de cabeza y cuello, 3e},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2018},
url={accessmedicina.mhmedical.com/content.aspx?aid=1156626286}
}