Stoeldraijer L, et al. The future of smoking-attributable mortality: the case of England & Wales, Denmark and the Netherlands. Addiction. 2014 Oct 20. doi: 10.1111/add.12775.
Buhl R, et al. Tiotropium and olodaterol fixed-dose combination versus mono-components in COPD (GOLD 2–4). Eur Respir J. 2015 Jan 8;ERJ – 01360–2014.
AS Gershon, et al. Quantifying comorbidity in individuals with COPD : a population study. Eur Respir J 2015;45(1): 51-59
Teodorescu M, et al. Association between asthma and risk of developing obstructive sleep apnea. JAMA. 2015 Jan 13;313(2):156–64.
Rice MB, et al. Long-Term Exposure to Traffic Emissions and Fine Particulate Matter and Lung Function Decline in the Framingham Heart Study. Am J Respir Crit Care Med. 2015 Jan 15;