Links
Spirometry
www.ersnet.org
Official site of the European Respiratory Society
www.thoracic.org
Official site of the American Thoracic Society
spirometers.org
Everything there is to know about spirometers
Respiratory Medicine
www.asmanet.com
Site on asthma
www.endolung.com
Site made by a pulmonary specialist on respiratory diseases
www.goldcopd.com
Global initiative against COPD
www.allergique.org
Site on allergic diseases
respiratory medicine
site on respiratory medicine