Ponrung L, Akkadechanunt T, Wichaikhum O-A. Applying Lean Thinking to Improve Patient Discharge Process, Female Medical Ward 1, Buddhachinnaraj Phitsanulok Hospital. Nursing Journal CMU [Internet]. 2020 May 14 [cited 2024 Apr. 29];47(2):440-52. Available from: https://he02.tci-thaijo.org/index.php/cmunursing/article/view/241834