Major Symposium
Chairs: J-F. Cordier (Lyon, France), T. Schaberg (Rothenburg, Germany)

A 14-year-old girl complaining of wheeze, cough and dyspnea J-P. Zellweger (Lausanne, Switzerland)
Unexplained breathlessness leads to an ethical dilemma M. W. Elliott (Leeds, United Kingdom)
Diffuse pulmonary infiltrates in a policeman who collapsed while giving a ticket P. Camus (Dijon, France)
A patient with weight loss and increasing dyspnea on exertion R. Loddenkemper (Berlin, Germany)