Tharavichitkul, Ekkasit, Nattawoot Samorn, Roongtip jaiyaswasdi, Somsak Wanwilairat, Sanchai Lookaew, Wannapa Nopnop, Juljira Wannasri, and Imjai Chitapanarux. 2012. “The difference of High-risk Clinical Target Volumes (HR-CTV) between Computed Tomography and Magnetic Resonance Imaging in Cervical Cancer”. Journal of Thai Association of Radiation Oncology 18 (1):43-46. https://he01.tci-thaijo.org/index.php/jtaro/article/view/203465.