1. Bousquet J, Kaltaev N. Global surveillance, prevention and control of chronic respiratory diseases : a comprehensive approach / edited by Jean Bousquet and Nikolai Khaltaev. World Health Organization. 2007. Available at: https://apps.who.int/iris/handle/10665/43776ISBN9789241563468.
2. Prevalence and attributable health burden of chronic respiratory diseases, 1990-2017: a systematic analysis for the Global Burden of Disease Study 2017;Lancet Respir Med,2020
3. Respiration during sleep in normal man;Douglas;Thorax,1982
4. Hypoxic ventilatory response decreases during sleep in normal men;Douglas;Am Rev Respir Dis,1982
5. Endogenous circadian rhythm of pulmonary function in healthy humans;Spengler;Am J Respir Crit Care Med,2000