Yardeni, MD IZ, Beilin, MD B, Mayburd, MD E, Alcalay, MSc Y, Bessler, PhD H. Relationship between fentanyl dosage and immune function in the postoperative period. J of Opioid Management [Internet]. 2018 Jan. 30 [cited 2024 Nov. 21];4(1):27-33. Available from: https://wmpllc.org/ojs/index.php/jom/article/view/969