title: A single case study using high-dose hydromorphone to control severe pain and serial psychometric testing to assess effects.
authors.forename: H
authors.initials: H
authors.lastname: Hays
authors.forename: P
authors.initials: P
authors.lastname: Mayo
mesh_terms: D006801:Humans; D004091:Hydromorphone / Q000097:blood / Q000494:pharmacology* / Q000627:therapeutic use; D007807:Language Tests; D008297:Male; D008568:Memory / Q000187:drug effects; D008875:Middle Aged; D010146:Pain / Q000097:blood / Q000188:drug therapy*; D011471:Prostatic Neoplasms / Q000503:physiopathology*
chemical_list: D004091:Hydromorphone