title: Is neuromyelitis optica distinct from multiple sclerosis?: something for "lumpers" and "splitters".
authors.affiliation: Department of Neurology, University of Texas Southwestern Medical Center at Dallas, 5323 Harry Hines Blvd, Dallas, TX 75235, USA. elliot.frohman@utsouthwestern.edu
authors.forename: Elliot M
authors.initials: EM
authors.lastname: Frohman
authors.forename: Douglas
authors.initials: D
authors.lastname: Kerr
mesh_terms: D051401:Aquaporin 4 / Q000276:immunology; D003937:Diagnosis, Differential; D006801:Humans; D007074:Immunoglobulin G / Q000276:immunology; D007155:Immunologic Factors / Q000627:therapeutic use; D009103:Multiple Sclerosis / Q000175:diagnosis* / Q000188:drug therapy; D009471:Neuromyelitis Optica / Q000145:classification* / Q000175:diagnosis* / Q000188:drug therapy / Q000276:immunology
chemical_list: D051401:Aquaporin 4; D007074:Immunoglobulin G; D007155:Immunologic Factors