title: Clonidine-growth-hormone testing in Parkinson's disease.
authors.forename: C J
authors.initials: CJ
authors.lastname: Mathias
authors.forename: J R
authors.initials: JR
authors.lastname: Kimber
mesh_terms: D000316:Adrenergic alpha-Agonists; D003000:Clonidine; D003937:Diagnosis, Differential; D013006:Growth Hormone / Q000097:blood*; D006801:Humans; D010300:Parkinson Disease / Q000097:blood / Q000175:diagnosis*
chemical_list: D000316:Adrenergic alpha-Agonists; D013006:Growth Hormone; D003000:Clonidine