Krinsmith K. A Study of Head Nurses’ Competency, Faculty of Medicine Vajira Hospital, Navamindradhiraj University. Vajira Med J [internet]. 2016 Mar. 24 [cited 2026 Jan. 7];59(2):1. available from: https://he02.tci-thaijo.org/index.php/VMED/article/view/52990