Asthma-COPD Overlap – A Gateway to Biological Treatment Alicia Padilla-Galo, Marina Rubio-Moreno, Borja Valencia-Azcona

Accuracy of a New Algorithm to Identify Asthma–COPD Overlap (ACO) Patients in a Cohort of Patients with Chronic Obstructive Airway Disease Luis Pérez de Llano, Borja G. Cosío, Marc Miravitlles, Vicente Plaza

The Overlap of Obesity-Hypoventilation Syndrome and Obstructive Sleep Apnea: How to Treat? Julie M. Neborak, Nathan C. Nowalk, Babak Mokhlesi