@inbook{1117579702, author={Dr. Arturo Espinosa Velasco}, editor={Wiechers, Enrique Graue}, title={Ambliopía}, booktitle={Oftalmología en la práctica de la medicina general, 4e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2015}, url={accessmedicina.mhmedical.com/content.aspx?aid=1117579702} }