Fig. 1From: The prevalence of bronchiectasis in patients with alpha-1 antitrypsin deficiency: initial report of EARCOPost-bronchodilator FEV1% predicted in patients with PiZZ alpha-1 antitrypsin deficiency according to CT pathology. Histograms are mean data for ex-smokers and never smokers with SD bars. p values indicate differences compared to emphysema alone and the combined groupBack to article page