Postoperative Pain in Total Knee Arthoplasty Patients: The Effectiveness of Local Anaesthetic and Analgesic Agents. Journal of Pakistan Orthopaedic Association, [S. l.], v. 27, n. 2, p. 47–52, 2015. Disponível em: http://www.jpoa.org.pk/index.php/upload/article/view/96. Acesso em: 12 jun. 2026.