Fig. 2

Kaplan–Meier curve showing freedom from local progression stratified according to fractionation (stereotactic radiosurgery (SRS) versus hypofractionated stereotactic radiotherapy (HSRT))
Kaplan–Meier curve showing freedom from local progression stratified according to fractionation (stereotactic radiosurgery (SRS) versus hypofractionated stereotactic radiotherapy (HSRT))