JIRATTITIPAT, N.; SONGTHAMWAT, M. Effectiveness of Lidocaine Spray Combined with Oral Paracetamol versus Oral Paracetamol Alone for Pain Reduction in Diagnostic Amniocentesis: A randomized controlled trial. Thai Journal of Obstetrics and Gynaecology, Bangkok, Thailand, v. 33, n. 6, p. 494–502, 2025. DOI: 10.14456/tjog.2025.49. Disponível em: https://he02.tci-thaijo.org/index.php/tjog/article/view/277534. Acesso em: 1 oct. 2026.