Fractional exhaled nitric oxide and eosinophil count in induced sputum to guide the management of children with asthma: a cost-utility analysis
Research – Open Access Jefferson Antonio Buendía, Diana Guerrero Patiño & Jorge Mario Sánchez Caraballo BMC Pulmonary Medicine volume 22, Article number: 257 (2022) Abstract Introduction Previous evidence has shown that fractional exhaled nitric oxide (FeNO) and eosinophil…