Reply: What Should Be the Cutoff Value of Blood Eosinophilia as a Predictor of Inhaled Corticosteroid Responsiveness in Patients with Chronic Obstructive Pulmonary Disease?
Am J Respir Crit Care Med. 2017 Nov 1;196(9):1230-1231.
doi: 10.1164/rccm.201706-1105LE.