title: Trochlear nerve palsy.
authors.affiliation: F1 Doctor, Department of General Medicine, Maidstone and Tunbridge Wells NHS Trust, Maidstone.
authors.forename: Paul
authors.initials: P
authors.lastname: Morillon
authors.affiliation: Consultant, Department of Neuro-ophthalmology, National Hospital for Neurology and Neurosurgery, London WC1N 3BG.
authors.forename: Fion
authors.initials: F
authors.lastname: Bremner
mesh_terms: D004172:Diplopia / Q000209:etiology; D006801:Humans; D009801:Oculomotor Muscles / Q000033:anatomy & histology* / Q000294:innervation; D010808:Physical Examination; D014321:Trochlear Nerve / Q000033:anatomy & histology*; D020432:Trochlear Nerve Diseases / Q000150:complications / Q000175:diagnosis*