Leecyous, B., F. Bakhtiar, M.M. Tang, Z.H.M. Yadzir, and N. Abdullah. “Minimal Agreement Between Basophil Activation Test and Immunoassay in Diagnosis of Penicillin Allergy”. Allergologia et Immunopathologia 48, no. 6 (December 15, 2020): 626–632. Accessed June 9, 2026. https://all-imm.com/index.php/aei/article/view/134.