Low Serum IgE Is a Sensitive and Specific Marker for Common Variable Immunodeficiency (CVID).
Lawrence MG, Palacios-Kibler TV, Workman LJ, Schuyler AJ, Steinke JW, Payne SC, McGowan EC, Patrie J, Fuleihan RL, Sullivan KE, Lugar PL, Hernandez CL, Beakes DE, Verbsky JW, Platts-Mills TAE, Cunningham-Rundles C, Routes JM, Borish L. Low Serum IgE Is a Sensitive and Specific Marker for Common Variable Immunodeficiency (CVID). J Clin Immunol. 2018 04; 38(3):225-233.