Stability of Fractional Exhaled Nitric Oxide and its Relationship with Exacerbation in Patients Aged 6 Years or Older with Uncontrolled, Moderate-to-Severe Asthma

Affiliations

• ¹ University of Wisconsin School of Medicine and Public Health, Madison, WI, USA. Electronic address: [email protected].
• ² NIHR Oxford Biomedical Research Centre, University of Oxford, Oxford, UK.
• ³ National Jewish Health, Denver, CO, USA.
• ⁴ University of Salamanca, Salamanca, Spain.
• ⁵ Sanofi, Cambridge, MA, USA.
• ⁶ Sanofi, Madrid, Spain.
• ⁷ Regeneron Pharmaceuticals Inc., Tarrytown, NY, USA.
• ⁸ Sanofi, Bridgewater, NJ, USA.