Dhaliwal P, Ibad S, Losak D, Cockerell C. A Case of Granulomatous Hypersensitivity Reactions to a Dermal Filler Precipitated by PD-1 Checkpoint Inhibitor Therapy. J of Skin [Internet]. 2021Jan.1 [cited 2024Sep.20];5(1):41-5. Available from: https://dermsquared.com/skin/article/view/940