Navikhacheevin ฉ., Ketnawa แ., Siritranont น., Phutaniyom ภ. and Tepmongkol ส. (2018) “A study of technetium-99m red blood cell labeling efficiency in normal subjects for LVEF at King Chulalongkorn Memorial Hospital”, The Thai Journal of Radiological Technology. Bangkok, Thailand, 43(1), pp. 57–63. Available at: https://he02.tci-thaijo.org/index.php/tjrt/article/view/246334 (Accessed: 1 July 2022).