Khajehnasiri A, Atef Yekta R, Nazemian NA, Fereydoonnia B, Fouladi F. Comparison of Splanchnic Nerve Block with Ropivacaine/ Depo Medrol and Ropivacaine/Depo Medrol/Fentanyl in Patients Suffering from Abdominal Pain Due to Pancreatic Cancer. Arch Anesth & Crit Care. 2024;.