Diagnostic Value of Sputum Eosinophil Counts in Patients with Cough Variant Asthma

Abstract

Background: Diagnosis of cough variant asthma is very important. Objectives: The purpose of the present study was to measure the diagnostic value of eosinophil counts in sputum for the diagnosis of cough variant asthma patients. Methodology: This descriptive type of cross-sectional study was carried out in the