Analgesia and safety of perioperative bilateral erector spinae infusion versus thoracic epidural infusion in upper abdominal oncological surgeries. Research Authors Rania Mohammed Abdelemam Ashraf Amin Mohamed, Ahmed Mohamed Abd Erahman, Mohamed Hussein Mahmoud Research Department Department of Anesthesia, Intensive care and Pain management Research Member Mohamed Hussein Mahmoud Ahmed Research Publisher open journal of anesthesiology Research Year 2024
