%0 Journal Article
%T Phenotypic Variability of C1q Deficient Patients
%A Elizabeth L. Wisner
%A Samata Kamireddy
%A null
%J Journal of Allergy and Clinical Immunology
%D 2017
%R 10.1016/j.jaci.2016.12.365
%X Deficiencies involving the early components of the classical complement pathway such
as C1q, C2 and C4 may lead to autoimmune disorders and susceptibility to infections.
C1q deficiency is a rare primary immunodeficiency (PI). We present two patients with
C1q deficiency who have widely differing phenotypes.
%U https://www.jacionline.org/article/S0091-6749(16)31883-8/abstract