Investigation of Interfraction Setup Error From Using Non-Extended Standard Thermoplastic Mask for Head and Neck IMRT Patients
Byline
L Tuntipumiamorn , P Liammookda , S Dechawongsuwan , S Chaikreng.
Division of Radiation Oncology , Department of Radiology, Faculty of Medicine , Siriraj Hospital, Mahidol University, Bangkok-10700, THAILAND