Gur Cetinkaya, Pinar, et al. “Predictive Factors for Progression to Chronicity or Recurrence After the First Attack of Acute Urticaria in Preschool-Age Children”. Allergologia Et Immunopathologia, vol. 47, no. 5, Oct. 2019, pp. 484-90, https://www.all-imm.com/index.php/aei/article/view/285.