Worrapipat, S., Damrongkijudom, N., Tangboonduangjit, P. and Sanghangthum, T. 2016. Comparative Dosimetric Analysis of Lung Cancer Treatment Planning for 3D-CRT Using 6 and 10 MV Photon Beams. Ramathibodi Medical Journal. 39, 2 (Jun. 2016), 100–109.