Observational Study
Copyright ©The Author(s) 2023.
World J Gastrointest Endosc. May 16, 2023; 15(5): 407-419
Published online May 16, 2023. doi: 10.4253/wjge.v15.i5.407
Figure 4
Figure 4 Spearman correlation analysis between fractional exhaled nitric oxide and esophageal eosinophils. FeNO: Fractional exhaled nitric oxide; eos: Eosinophils.