Sussman, Gordon, Jacques Hebert, Wayne Gulliver, Charles Lynde, William H Yang, Olivier Chambenoit, Antonio Vieira, Frederica DeTakaosy, and Lenka Rihakova. “Omalizumab Retreatment of Patients With Chronic Idiopathic Urticaria/Spontaneous Urticaria (CIU/CS) Following Return of Symptoms: Primary Results of the Optima Study”. SKIN The Journal of Cutaneous Medicine 2, no. S1 (February 23, 2018): S54. Accessed December 3, 2023.