Fractioned exhaled nitric oxide (FENO) is not a sufficiently reliable test for monitoring asthma in pregnancy
Marita Nittner‐Marszalska, Jerzy Liebhart, Robert Pawłowicz, Anna Kazimierczak, Hanna Marszalska, Maria Kraus-Filarska, Bernard Panaszek, Anna Dor‐Wojnarowska
Abstract