Higginbotham Eve J, Higginbotham Lenora A
Scheie Eye Institute, Leonard Davis Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia.
Department of Neurology, Johns Hopkins Hospital, Baltimore, Maryland.
JAMA Ophthalmol. 2016 Mar;134(3):265-6. doi: 10.1001/jamaophthalmol.2015.5290.