Scientific Article Anestesia Peridural para Colecistectomia. Experiência com 408 Casos Epidural anesthesia for cholecistectomy. Barros S, O' Ryan E, Rodriguez G Braz J Anesthesiol, vol.34, n1, p.39-41, 1984 PDF Downloads: 0 Views: 751 5f9c9d9c8e6f1a40018b45a5 rba Articles