MAHATHEP, A. Effectiveness of Combined Lumbar Plexus -Sciatic Nerve Block Compare with Spinal Block in Patients Undergoing Unilateral Knee Arthroplasty. Journal of Health Science of Thailand, [S. l.], v. 25, n. 4, p. 704–713, 2017. Disponível em: https://thaidj.org/index.php/JHS/article/view/348. Acesso em: 31 jan. 2025.