Correlation between serum IgE, absolute eosinophil count and spirometry with FeNO in asthma patients attending a tertiary care centre in South India. - Jacob, Reuben; K.S., Meghna; Koshy, Sudin; S.C., Anusree; Gireesh, Vishnu; J., Midhun; Nair, Kesavan V; N., Shameem; P., Ala (Egyptian Journal of Bronchology, 2025)