title: Isolated fourth cranial nerve palsy due to pituitary macroadenoma.
authors.affiliation: Associate Professor, Department of Internal Medicine, Armed Forces Medical College, Pune 411040, India.
authors.forename: J
authors.initials: J
authors.lastname: Muthukrishnan
authors.affiliation: Resident, Department of Internal Medicine, Armed Forces Medical College, Pune 411040, India.
authors.forename: Khushboo
authors.initials: K
authors.lastname: Bharadwaj
authors.affiliation: Senior Adviser (Medicine), Army Hospital (R&R), New Delhi 110010, India.
authors.forename: Yashpal
authors.initials: Y
authors.lastname: Singh
keywords: Fourth cranial nerve; Macroadenoma; Superior oblique palsy