S, R. B.; B, B. M.; U, T.; DE, K. S.; AGGARWAL, N. Local Bupivacaine Infiltration to Reduce Pain after Tonsillectomy: A Low Cost Approach . Bengal Journal of Otolaryngology and Head Neck Surgery, Kolkata, India, v. 28, n. 3, p. 228-233, 2021. DOI: 10.47210/bjohns.2020.v28i3.318. Disponível em: https://bjohns.in/journal3/index.php/bjohns/article/view/318. Acesso em: 16 may. 2024.