Shankar Iyer Rajesh, Padmanaban S, Ramachandran Manoj
Department of Neurology, KG Hospital, Coimbatore, Tamil Nadu, India.
Department of Ophthalmology, KG Hospital, Coimbatore, Tamil Nadu, India.
BMJ Case Rep. 2017 Mar 27;2017:bcr2017219559. doi: 10.1136/bcr-2017-219559.