A Cross-Sectional Study in Patients with Severe COPD to Assess the Perception of Symptom Variability (COPVAR) in the Middle East and Africa

Por Kokturk, Nurdan, Abuharbid, Wael, Albanna, Amr S, Gunen, Hakan, Gurgun, Alev, Khadadah, Mousa, Malvolti, Elmas, Soliman, Medhat, van Zyl-Smit, Richard, Zidouni, Noureddine, Alzaabi, Ashraf
Publicado no Int J Chron Obstruct Pulmon Dis (2019)