@inbook{1148917399, author={Joseph S. Esherick and Daniel S. Clark and Evan D. Slater}, title={Apéndices}, booktitle={Guías prácticas para la atención primaria }, publisher={McGraw-Hill Education}, address={New York, NY}, year={2016}, url={accessmedicina.mhmedical.com/content.aspx?aid=1148917399} }