title: Referring to earlier work would have refined conclusions.
authors.forename: N W
authors.initials: NW
authors.lastname: Goodman
mesh_terms: D015760:Alfentanil / Q000494:pharmacology*; D000701:Analgesics, Opioid / Q000494:pharmacology*; D000768:Anesthesia, General; D006801:Humans; D015656:Respiratory Mechanics / Q000187:drug effects*
chemical_list: D000701:Analgesics, Opioid; D015760:Alfentanil