1.
Portenoy, MD RK, Raffaeli, MD W, Torres, MD LM, Sitte T, Deka, MD AC, Herrera, MD IG, Wallace, MD MS. Long-term safety, tolerability, and consistency of effect of fentanyl pectin nasal spray for breakthrough cancer pain in opioid-tolerant patients. J of Opioid Management [Internet]. 2018 Jan. 29 [cited 2024 Nov. 22];6(5):319-28. Available from: https://wmpllc.org/ojs/index.php/jom/article/view/900