ANESTHETIC TECHNIQUE AND COMPLICATION RATES IN HIGH-RISK OBSTETRIC PATIENTS: A COMPARATIVE EVALUATION. Frontier in Medical and Health Research, [S. l.], v. 3, n. 10, p. 1624–1629, 2025. Disponível em: https://fmhr.net/index.php/fmhr/article/view/1906.. Acesso em: 10 nov. 2026.