Gas monitoring in human sinuses using tunable diode laser spectroscopy Persson, Linda ; Andersson, Mats ; Cassel-Engquist, Märta ; Svanberg, Katarina ; Svanberg, Sune Abstract Publication: Journal of Biomedical Optics Pub Date: 2007 DOI: 10.1117/1.2777189 Bibcode: 2007JBO....12e4001P