[1] Charite Univ Med Berlin, Dept Infect Dis & Resp Med, Berlin, Germany
[2] Clin Havelhohe, Dept Internal Med & Resp Med, Berlin, Germany
[3] Charite Univ Med Berlin, Dept Surg, Competence Ctr Thorac Surg, Berlin, Germany
[4] Klinikum Neukolln, Dept Thorac Surg, Vivantes Netzwerk Gesundheit, Berlin, Germany
[5] Vivantes Klinikum Neukolln, Dept Pulm Med & Infect Dis, Berlin, Germany
[6] ELK Berlin Chest Hosp, Dept Resp Med, Berlin, Germany
[7] ELK Berlin Chest Hosp, Dept Thorac Surg, Berlin, Germany
[8] Univ Hosp Halle, Dept Internal Med 1, Halle, Germany
[9] Martha Maria Clin, Dept Thorac Surg, Halle, Germany
[10] DRK Kliniken Berlin Mitte, Dept Resp Med, Berlin, Germany
[11] DRK Kliniken Berlin Mitte, Dept Thorac Surg, Berlin, Germany
[12] LungClin Immenhausen, Immenhausen, Germany
[13] Helios Klinikum Emil Behring, Heckeshorn Lung Clin, Dept Thorac Surg, Berlin, Germany
[14] Lungenklin Hemer, Hemer, Germany
[15] Philipps Univ Marburg, Dept Med Pulm & Crit Care Med, Univ Med Ctr Giessen & Marburg, Marburg, Germany
[16] Philipp Univ, Dept Visceral Thorac & Vasc Surg, Marburg, Germany
[17] Johanniter Krankenhaus, Dept Resp Med, Treuenbrietzen, Germany
[18] Johanniter Krankenhaus, Dept Thorac Surg, Treuenbrietzen, Germany