@inbook{1115587719, author={José Francisco González Martínez and Julián Espinosa Rey and María del Carmen Cedillo Pérez and Israel Alejandro Espinosa Rey and Lorenzo García}, title={Área de medicina interna}, booktitle={Guía Nacional para el examen de Residencias Médicas, 2e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2015}, url={accessmedicina.mhmedical.com/content.aspx?aid=1115587719} }