SUWANNAPAB, U.; CHATPONGTADA, S. Efficacy of 10% Lidocaine Spray for Relief Postpartum Perineal Wound Pain: A randomized controlled trial . Thai Journal of Obstetrics and Gynaecology, Bangkok, Thailand, v. 33, n. 2, p. 126–135, 2025. DOI: 10.14456/tjog.2025.14. Disponível em: https://he02.tci-thaijo.org/index.php/tjog/article/view/271434. Acesso em: 1 oct. 2026.