@inbook{1119022858,
author={Leonel Fierro Arias},
editor={Saúl, Amado},
title={Patología ungueal},
booktitle={Saúl. Lecciones de dermatología, 16e},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2015},
url={accessmedicina.mhmedical.com/content.aspx?aid=1119022858}
}