Kim, Brian, Masato Tamari, Lydia Zamidar, Kristine Nograles, Catherine Munera, Joana Goncalves, Emma Guttman-Yassky, and Mark Lebwohl. “Oral Difelikefalin Reduces Pruritus in Atopic Dermatitis”. SKIN The Journal of Cutaneous Medicine 5, no. 6 (November 5, 2021): s76. Accessed August 11, 2022. https://jofskin.org/index.php/skin/article/view/1427.