V. Deang GM, A. Bangcola A. Application of Lean Six Sigma to Improve Turnaround Time for Orthopedic Patients in Emergency Room of a Public Hospital in Southern Philippines. The Malaysian Journal of Nursing [Internet]. 2024Oct.25 [cited 2025Apr.2];16(2):150-61. Available from: https://ejournal.lucp.net/index.php/mjn/article/view/3136