Sources

  1. Criner G et al. Am J Resp Crit Care Med 2018; 198(9): 1151-1164
  2. Sciurba FC et al. N Engl J Med 2010; 363:1233-1244 (incl. a supplementary annex)
  3. Davey C et al. Lancet 2015; 386: 1066-1073
  4. Klooster K et al. N Engl J Med 2015; 373(24): 2325-2335
  5. Valipour A et al. AJRCCM 2016; 194: 1073-1082
  6. Kemp S et al. Am J Respir Crit Care Med. 2017
  7. NICE (National Institute for Health and Care Excellence) Final Guidance on Endobronchial valve insertion to reduce lung volume in emphysema (https://www.nice.org.uk/guidance/ipg600), accessed Dec. 20, 2017.
  8. https://www.webmd.com/lung/copd/gold-criteria-for-copd