@inbook{1101631470, author={Timothy J. Martin, MD and James J. Corbett, MD}, title={Neuro-Ophthalmic History and Examination}, booktitle={Practical Neuroophthalmology}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2013}, url={neurology.mhmedical.com/content.aspx?aid=1101631470} }