title: The authors reply.
authors.affiliation: Division of Critical Care, McMaster University, Hamilton, ON, Canada; Division of Gastroenterology, McMaster University, Hamilton, ON, Canada; Division of Critical Care, McMaster University, Hamilton, ON, Canada.
authors.forename: Waleed
authors.initials: W
authors.lastname: Alhazzani
authors.forename: Farhan
authors.initials: F
authors.lastname: Alenezi
authors.forename: Roman Z
authors.initials: RZ
authors.lastname: Jaeschke
authors.forename: Paul
authors.initials: P
authors.lastname: Moayyedi
authors.forename: Deborah J
authors.initials: DJ
authors.lastname: Cook
mesh_terms: D000975:Antioxidants / Q000627:therapeutic use*; D006801:Humans; D012643:Selenium / Q000627:therapeutic use*; D018746:Systemic Inflammatory Response Syndrome / Q000188:drug therapy* / Q000401:mortality*
chemical_list: D000975:Antioxidants; D012643:Selenium