title: Pitfalls in measuring NO bioavailability using NOx.
authors.affiliation: Department of Physics, Wake Forest University, Winston-Salem, NC 27109, USA; Translational Science Center, Wake Forest University, Winston-Salem, NC 27109, USA. Electronic address: shapiro@wfu.edu.
authors.forename: Daniel B
authors.initials: DB
authors.lastname: Kim-Shapiro
authors.affiliation: Heart, Lung, Blood and Vascular Medicine Institute, University of Pittsburgh, Pittsburgh, PA 15213, USA; Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA. Electronic address: gladwinmt@upmc.edu.
authors.forename: Mark T
authors.initials: MT
authors.lastname: Gladwin
mesh_terms: D001682:Biological Availability; D006801:Humans; D009566:Nitrates / Q000097:blood / Q000378:metabolism; D009569:Nitric Oxide / Q000097:blood* / Q000737:chemistry / Q000378:metabolism*; D009573:Nitrites / Q000097:blood / Q000378:metabolism; D010084:Oxidation-Reduction
chemical_list: D009566:Nitrates; D009573:Nitrites; D009569:Nitric Oxide