Wang, Nikodem, Zhang, Cikach, Barnes, Comhair, Dweik, Kao, and Wysocki. 2015. “Shot-Noise Limited Faraday Rotation Spectroscopy for Detection of Nitric Oxide Isotopes in Breath, Urine, and Blood”. Scientific Reports, no. 5: 9096. Publisher’s Version: Shot-noise Limited Faraday Rotation Spectroscopy for Detection of Nitric Oxide Isotopes in Breath, Urine, and Blood.