2014 ;15(2):143 -55. doi: 10.1016/S1470 -2045(13)70586 -2. 65. Reck M , Popat S , Reinmuth N , De Ruysscher D , Kerr KM , Peters S ; ESMO Guidelines Working Group . Metastatic non -small -cell lung cancer: ESMO clinical practice guidelines for diagnosis, treatment and follow -up. Ann Oncol. 2014;25 Suppl 3:iii27 -39. doi: 10.1093/annonc/mdu199. 66.