Vadivelu, MD N, Mitra, MD S, Hines, MD RL. Peripheral opioid receptor agonists for analgesia: A comprehensive review. J of Opioid Management [Internet]. 2018 Jan. 15 [cited 2024 Nov. 24];7(1):55-68. Available from: https://wmpllc.org/ojs/index.php/jom/article/view/852