Noninvasive detection of lung cancer by analysis of exhaled breath oleh Denz Hubert, Filipiak Wojciech, Ligor Tomasz, Ligor Magdalena, Schwarz Konrad, Klieber Martin, Pienz Martin, Ager Clemens, Bajtarevic Amel, Fiegl Michael, Hilbe Wolfgang, Weiss Wolfgang, Lukas Peter, Jamnig Herbert, Hackl Martin, Haidenberger Alfred, Buszewski Bogusław, Miekisch Wolfram, Schubert Jochen, Amann Anton