Karthikeyan S, Rajan TP, Shanu JEJ, Pandi S. The time motion study of an out-patient department in a tertiary care hospital in Tamil Nadu. Int J Community Med Public Health [Internet]. 2024 Jun. 28 [cited 2026 Feb. 15];11(7):2729-37. Available from: https://www.ijcmph.com/index.php/ijcmph/article/view/12592