Thanprasertsuk, Sombat, 		Phokhasawad, Kunjanakorn, 		Teeraratkul, Achara, 		Chasombat, Sanchai, 		Pattarapayoon, Naparat, 		Saeng-aroon, Siriphan, 		Yuktanon, Porntip, 		Kohreanudom, Surapol, AND 		Lertpiriyasuwat, Cheewanan.
"HIV Drug Resistance among Pre-treatment Cases in Thailand: Four Rounds of Surveys during 2006-2013" <em>OSIR Journal</em> [Online], Volume 11 Number 1 (29 March 2018)