[1] Maastricht Univ, Med Ctr, Grow Sch Oncol & Dev Biol, MAASTRO Clin, Maastricht, Netherlands
[2] Maastricht Univ, Med Ctr, Grow Sch Oncol & Dev Biol, Dept Pulmonol, Maastricht, Netherlands
[3] Atrium MC Parkstad, Pulm Dis, Heerlen, Netherlands
[4] Laurentius Ziekenhuis, Dept Pulmonol, Roermond, Netherlands