title: Re: Koshy et al.--propofol with fentanyl.
authors.forename: D E
authors.initials: DE
authors.lastname: Langdon
mesh_terms: D016292:Procedural Sedation / Q000523:psychology; D005283:Fentanyl / Q000627:therapeutic use*; D006801:Humans; D006993:Hypnotics and Sedatives / Q000627:therapeutic use*; D008614:Meperidine / Q000627:therapeutic use; D008874:Midazolam / Q000627:therapeutic use; D009294:Narcotics / Q000627:therapeutic use*; D015742:Propofol / Q000627:therapeutic use*
chemical_list: D006993:Hypnotics and Sedatives; D009294:Narcotics; D008614:Meperidine; D008874:Midazolam; D005283:Fentanyl; D015742:Propofol