WONGVITTAVAS, N. Comparison of the analgesic effects of multimodal approach and fentanyl alone during shock wave lithotripsy. Chulalongkorn Medical Journal, Bangkok, Thailand, v. 61, n. 1, 2023. Disponível em: https://he05.tci-thaijo.org/index.php/CMJ/article/view/413. Acesso em: 15 sep. 2026.