Landau Klara, Savino Peter J, Gruber Philipp
Department of Ophthalmology (KL), University Hospital Zurich, Zurich, Switzerland; Shiley Eye Center (PJS), University of California San Diego, La Jolla, CA; and Department of Neurology (PG), University Hospital Zurich, Zurich, Switzerland.
J Neuroophthalmol. 2013 Dec;33(4):394-400. doi: 10.1097/WNO.0000000000000079.