title: The authors reply.
authors.affiliation: Pharmacy Services, Stollery Children's Hospital, University of Alberta, Edmonton, AB, Canada; Department of Pediatrics, Stollery Children's Hospital, University of Alberta, Edmonton, AB, Canada.
authors.forename: Alice
authors.initials: A
authors.lastname: Chan
authors.forename: Gonzolo
authors.initials: G
authors.lastname: Guerra
mesh_terms: D018686:Anesthetics, Intravenous / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D008297:Male; D015742:Propofol / Q000008:administration & dosage*
chemical_list: D018686:Anesthetics, Intravenous; D015742:Propofol