Boonyarittipong, P., Boonlueang, W., & Tantracheewathorn, S. (2011). Effectiveness of Intensive Phototherapy for Neonatal Hyperbilirubinemia. Vajira Medical Journal : Journal of Urban Medicine, 51(1), 1–8. retrieved from https://he02.tci-thaijo.org/index.php/VMED/article/view/295