Alqahtani JS, Oyelade T, Aldhahir AM, Alghamdi SM, Almehmadi M, Alqahtani AS et al. Prevalence, Severity and Mortality associated with COPD and Smoking in patients with COVID-19: A Rapid Systematic Review and Meta-Analysis. PLoS One 2020; 15(5): e0233147.
Banerjee A, Pasea L, Harris S, Gonzalez-Izquierdo A, Torralbo A, Shallcross L et al. Estimating excess 1- year mortality from COVID-19 according to underlying conditions and age in England: a rapid analysis using NHS health records in 3.8 million adults. May 22, 2020.
Bauer T, Rabe KF, Taube C, Joest M. Risikoabschätzung bei Patienten mit chronischen Atemwegs- und Lungenerkrankungen im Rahmen der SARS-CoV-2-Pandemie. Stellungnahme der Deutschen Gesellschaft für Pneumologie und Beatmungsmedizin (DGP) mit Unterstützung des Bundesverbands der Pneumologen, Schlaf- und Beatmungsmediziner (BdP). May 27, 2020.
Bellou V, Tzoulaki I, Evangelou E, Belbasis L. Risk factors for adverse clinical outcomes in patients with COVID-19: A systematic review and meta-analysis. May 19, 2020.
Halpin DM, Singh D, Hadfield RM. Inhaled corticosteroids and COVID-19: a systematic review and clinical perspective. Eur Respir J 2020; 55(5): 2001009.
Hasan SS, Capstick T, Razi Zaidi ST, Kow CS, Merchant HA. Use of corticosteroids in asthma and COPD patients with or without COVID-19. Respir Med 2020 [Epub ahead of print]; 170: 106045.
Jain V, Yuan JM. Predictive symptoms and comorbidities for severe COVID-19 and intensive care unit admission: a systematic review and meta-analysis. Int J Public Health 2020 [Epub ahead of print]: 1-14.
Parohan M, Yaghoubi S, Seraji A, Javanbakht MH, Sarraf P, Djalali M. Risk factors for mortality in patients with Coronavirus disease 2019 (COVID-19) infection: a systematic review and meta-analysis of observational studies. Aging Male 2020 [Epub ahead of print]: 1-9.
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