title: Possible effect of systemic sympathicolytic drugs on apraclonidine test.
authors.forename: Julio González
authors.initials: JG
authors.lastname: Martín-Moro
authors.forename: David Mingo
authors.initials: DM
authors.lastname: Botín
authors.forename: Francisco J
authors.initials: FJ
authors.lastname: Muñoz-Negrete
mesh_terms: D000208:Acute Disease; D000316:Adrenergic alpha-Agonists; D015875:Anisocoria / Q000503:physiopathology; D020215:Carotid Artery, Internal, Dissection / Q000175:diagnosis; D003000:Clonidine / Q000031:analogs & derivatives*; D003042:Cocaine; D005188:False Negative Reactions; D005260:Female; D006732:Horner Syndrome / Q000175:diagnosis*; D006801:Humans; D008279:Magnetic Resonance Imaging; D011237:Predictive Value of Tests; D011680:Pupil / Q000187:drug effects / Q000502:physiology; D014662:Vasoconstrictor Agents
chemical_list: D000316:Adrenergic alpha-Agonists; D014662:Vasoconstrictor Agents; C016986:apraclonidine; D003042:Cocaine; D003000:Clonidine