Radiat Oncol J 2017;35(1):48-54
We noticed that the original version of this paper contains typographical error in Fig. 2.
In Fig. 2 (page 52), ‘BMI ≥ 23 kg/m2 (n = 36)’ must be changed into ‘BMI < 23 kg/m2 (n = 36)’.
Corrected version of the figure appear below.