KHUNPRABAHT, J.; PONGROJPAW, D.; CHANTHASENANONT, A.; BENCHAHONG, S.; PATTARAARCHACHAI, J.; SUWANNARURK, K. Comparison between Lidocaine Spray and Cryotherapy for Pain Reduction from Amniocentesis in Second Trimester Pregnancy; A randomized controlled trial. Thai Journal of Obstetrics and Gynaecology, Bangkok, Thailand, v. 32, n. 1, p. 13–21, 2024. DOI: 10.14456/tjog.2024.2. Disponível em: https://he02.tci-thaijo.org/index.php/tjog/article/view/262081. Acesso em: 11 oct. 2026.