Ngupimai chutima, Singchungchai P, Pathumarak N. Cost analysis of nursing service management activities for pediatric patients with respiratory disease at outpatient department in a private hospital. Thai J Cardio-Thorac Nurs. [internet]. 2022 Mar. 12 [cited 2026 Sep. 19];32(2):161-73. available from: https://he02.tci-thaijo.org/index.php/journalthaicvtnurse/article/view/246518