1. Laennec RTH . De l'Auscultation Médiate ou Traité du Diagnostic des Maladies des Poumons et du Coeur. Paris, Brosson & Chaudé, 1819; pp. 124–138.
2. Laennec RTH , Forbes J . A treatise on the diseases of the chest and on mediate auscultation. New York, Samuel Wood & Sons, Philadelphia, Desilver, Thomas & Co, 1835; 2: 100–112.
3. Bronchiectasis
4. Bronchiectasis: an orphan disease with a poorly-understood prognosis
5. European Commission. Policy: rare diseases – what are they? http://ec.europa.eu/health/rare_diseases/policy/index_en.htm Date last accessed: September 18, 2015.