Ramdani I, Pescatore KA, Bouazza B. Causes of hospitalization and characteristics of Algerian chronic obstructive pulmonary disease patients in Tizi-Ouzou: a retrospective study. Monaldi Arch Chest Dis [Internet]. 2020 Jul. 10 [cited 2024 Apr. 24];90(3). Available from: https://www.monaldi-archives.org/macd/article/view/1317