Ferrer M, Kinet JP, and Kaplan AP. Comparative studies of functional and binding assays for IgG anti-FcεRIα (α-subunit) in chronic urticaria. J Allergy Clin Immunol. 1998. 101:672-676.
Sheikh, J. Autoantibodies to the high-affinity IgE receptor in chronic urticaria: how important are they?. Curr Opin Allergy Clin Immunol. 2005. 5:403-407.