title: Myoclonus as an acute complication of low-dose hydromorphone in multiple system atrophy.
authors.forename: A
authors.initials: A
authors.lastname: Hofmann
authors.forename: N
authors.initials: N
authors.lastname: Tangri
authors.forename: A-L
authors.initials: AL
authors.lastname: Lafontaine
authors.forename: R B
authors.initials: RB
authors.lastname: Postuma
mesh_terms: D000368:Aged; D000701:Analgesics, Opioid / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D004305:Dose-Response Relationship, Drug; D006801:Humans; D004091:Hydromorphone / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D008297:Male; D019578:Multiple System Atrophy / Q000188:drug therapy*; D009207:Myoclonus / Q000139:chemically induced* / Q000188:drug therapy; D009270:Naloxone / Q000627:therapeutic use; D009292:Narcotic Antagonists / Q000627:therapeutic use
chemical_list: D000701:Analgesics, Opioid; D009292:Narcotic Antagonists; D009270:Naloxone; D004091:Hydromorphone