Dongpho, Prapaporn, and Kamolrat Chiangdee. 2020. “Evidence base practice guideline: Central lines monitoring management for preventing complication”. Thammasat University Hospital Journal Online 5 (2). Pathum Thani, Thailand:11-30. https://he02.tci-thaijo.org/index.php/TUHJ/article/view/244203.