[1] Hosp Clin Univ Barcelona, Inst Clin Torax, Barcelona, Spain
[2] Consultation Ltd, Dev, Software Res, Ankara, Turkey
[3] OFFIS, Odenburg, Germany
[4] Inst Comp Sci, Iraklion, Greece
[5] Salzburg Res Forsch Gesell, Salzburg, Austria
[6] Paracelsus Private Med Univ Clin, Salzburg, Austria