title: Double vision: double trouble.
authors.affiliation: Department of Neurology, VSM Hospital, Mavelikara, Kerala, India.
authors.forename: Praveen
authors.initials: P
authors.lastname: Kesav
authors.affiliation: Department of Internal Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
authors.forename: Valliappan
authors.initials: V
authors.lastname: Muthu
authors.affiliation: Department of Neurology, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
authors.forename: Dheeraj
authors.initials: D
authors.lastname: Khurana
mesh_terms: D000328:Adult; D004172:Diplopia / Q000209:etiology*; D005134:Eye Neoplasms / Q000150:complications / Q000175:diagnosis / Q000556:secondary*; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology*; D008297:Male; D055752:Small Cell Lung Carcinoma / Q000473:pathology*