The Accuracy of PUMA Questionnaire in Combination With Peak Expiratory Flow Rate to Identify At-risk, Undiagnosed COPD Patients Kang-Cheng Su, Yi-Han Hsiao, Hsin-Kuo Ko, Kun-Ta Chou, Tien-Hsin Jeng, Diahn-Warng Perng

Lung Diffusing Capacity Improves the Prognostic Validity of the GOLD Spirometric Staging in COPD Ciro Casanova, Enrique Gonzalez-Dávila, Juan P. de Torres, Carlos Cabrera, Borja G. Cosio, Denis E. O’Donnel, Cristina Martínez-Gonzalez, Ingrid Solanes, Antonia Fuster, Carolina Gotera, Alicia Marin, Carlos Amado, Marta Iscar, José M. Marin, José Alberto Neder, Nuria Feu, Joan B. Soriano, José Luis López-Campos, Miguel Divo, Germán Peces-Barba, Bartolomé R. Celli

Treatment Pathways Before and After Triple Therapy in COPD: A Population-based Study in Primary Care in Spain Mònica Monteagudo, Alexa Nuñez, Iryna Solntseva, Nafeesa Dhalwani, Alison Booth, Miriam Barrecheguren, Dimitra Lambrelli, Marc Miravitlles