title: Paradoxical head tilt during fixation with the affected eye in unilateral congenital fourth nerve palsy.
authors.affiliation: Department of Ophthalmology, King Khaled Eye Specialist Hospital, PO Box 7191, Riyadh 11462, Saudi Arabia. arif.khan@mssm.edu
authors.forename: Arif O
authors.initials: AO
authors.lastname: Khan
mesh_terms: D005260:Female; D005403:Fixation, Ocular; D005500:Follow-Up Studies; D019416:Head Movements; D006801:Humans; D007223:Infant; D009801:Oculomotor Muscles / Q000503:physiopathology / Q000601:surgery; D013508:Ophthalmologic Surgical Procedures / Q000379:methods; D014103:Torticollis / Q000209:etiology* / Q000503:physiopathology / Q000601:surgery; D020432:Trochlear Nerve Diseases / Q000150:complications* / Q000151:congenital / Q000503:physiopathology