title: Convergence nystagmus associated with spasmus nutans: a comment.
authors.forename: L F
authors.initials: LF
authors.lastname: Dell'Osso
mesh_terms: D003290:Convergence, Ocular; D004585:Electrooculography; D006801:Humans; D007223:Infant; D009759:Nystagmus, Pathologic / Q000150:complications* / Q000175:diagnosis / Q000503:physiopathology; D013036:Spasms, Infantile / Q000150:complications* / Q000175:diagnosis