title: Reply from the authors.
authors.forename: J Michael B
authors.initials: JM
authors.lastname: Hughes
authors.forename: Neil B
authors.initials: NB
authors.lastname: Pride
mesh_terms: D002248:Carbon Monoxide / Q000493:pharmacokinetics*; D006801:Humans; D011653:Pulmonary Diffusing Capacity / Q000502:physiology*
chemical_list: D002248:Carbon Monoxide