title: Response.
authors.forename: Claire M
authors.initials: CM
authors.lastname: Smith
authors.forename: Robert A
authors.initials: RA
authors.lastname: Hirst
authors.forename: Christopher
authors.initials: C
authors.lastname: O'Callaghan
mesh_terms: D005260:Female; D005786:Gene Expression Regulation; D006801:Humans; D007619:Kartagener Syndrome / Q000201:enzymology*; D008297:Male; D009569:Nitric Oxide / Q000096:biosynthesis*; D052247:Nitric Oxide Synthase Type II / Q000096:biosynthesis*; D012313:RNA / Q000235:genetics*; D012141:Respiratory Tract Infections / Q000201:enzymology*
chemical_list: D009569:Nitric Oxide; D012313:RNA; D052247:Nitric Oxide Synthase Type II