SANANSILP, V. Pain Control System in Siriraj Hospital Postanesthesia Care Unit (PACU). Siriraj Medical Journal, [S. l.], v. 66, n. 4, 2014. Disponível em: https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/55264. Acesso em: 2 may. 2024.