Subject
Public Health, Environmental and Occupational Health,Health Policy,Pulmonary and Respiratory Medicine,General Medicine
Reference34 articles.
1. Institute for Public Health, Ministry of Health, Malaysia. National Health and Morbidity Survey; 2019. ISBN 978-983-99320-6-5.
2. Impact of chronic obstructive pulmonary disease (COPD) in the Asia-Pacific region: the EPIC Asia population-based survey
3. Exacerbation-related impairment of quality of life and work productivity in severe and very severe chronic obstructive pulmonary disease
4. 2021 GOLD reports. Goldcopd.org; November 15, 2020. Available from: https://goldcopd.org/2021-gold-reports. Accessed November 1, 2021.