24 August 2020>: Human Study
Reference Ranges and Determinant Factors for Fractional Exhaled Nitric Oxide in a Healthy Saudi Adult Population
Syed Shahid Habib 1ABCDEFG , Mohammad A. Alzoghaibi 1ABDFG , Syed Hamid Habib 2ACDEF* , Khalid A. Al-Regaiey 1ACDFGDOI: 10.12659/MSMBR.926382
Med Sci Monit Basic Res 2020; 26:e926382
Figure 5 The relationship between fractional exhaled nitric oxide (FENO) levels and age in years in all participants.