Institute of Neurological Sciences and Tennent Institute of Ophthalmology, University of Glasgow, Glasgow, UK
Correspondence to Dr R.M. McFadzean, Department of Neuro-Ophthalmology, Southern General Hospital, Govan Road, Glasgow G51 4TF, United Kingdom Tel: +44 141 201 1995; e-mail: [email protected]
doi: 10.1097/ICU.0b013e3280108544