INDICATORS OF OPTIMAL SYSTEMIC HEMODYNAMICS IN LOWER LIMB JOINT ARTHROPLASTY IN PATIENTS WITH HIGH ANESTHETIC RISK WITH UNILATERAL SPINAL ANESTHESIA COMBINED WITH UNILATERAL EPIDURAL ANALGESIA. World Bulletin of Public Health, [S. l.], v. 12, p. 151–154, 2022. Disponível em: https://scholarexpress.net/index.php/wbph/article/view/1202. Acesso em: 3 feb. 2026.