Letter to the editor Article Sidebar PDF Published: Dec 26, 2018 Keywords: N/A Main Article Content Thanut Khuayjarernpanishk Ubon Ratchathani Cancer Hospital, Department of Medical Services, Ministry of Public health Abstract N/A Article Details Issue Vol. 16 No. 3 (2018): September-December 2018 Section Letter to the Editor Author Biography Thanut Khuayjarernpanishk, Ubon Ratchathani Cancer Hospital, Department of Medical Services, Ministry of Public health N/A References N/A