Wuttipong Tirakotai. (2000) Cranioplasty using frozen and irradiation treated bone graft. Mahidol University,:ม.ป.ท.Wuttipong Tirakotai. 2000. Cranioplasty using frozen and irradiation treated bone graft. ม.ป.ท.:Mahidol University,;Wuttipong Tirakotai. Cranioplasty using frozen and irradiation treated bone graft. ม.ป.ท.:Mahidol University, 2000. Print.