title: Is clonidine-growth hormone stimulation a good test to differentiate multiple system atrophy from idiopathic Parkinson's disease?
authors.forename: C J
authors.initials: CJ
authors.lastname: Mathias
authors.forename: J
authors.initials: J
authors.lastname: Kimber
authors.forename: L
authors.initials: L
authors.lastname: Watson
authors.forename: U
authors.initials: U
authors.lastname: Muthane
mesh_terms: D003000:Clonidine / Q000494:pharmacology; D003937:Diagnosis, Differential; D013006:Growth Hormone / Q000097:blood*; D006801:Humans; D019578:Multiple System Atrophy / Q000097:blood / Q000175:diagnosis*; D010300:Parkinson Disease / Q000097:blood / Q000175:diagnosis*
chemical_list: D013006:Growth Hormone; D003000:Clonidine