Variants in IGLL1 cause a broad phenotype from agammaglobulinemia to transient hypogammaglobulinemia. - Soomann M; Bily V; Elgizouli M; Kraemer D; Akgül G; von Bernuth H; Bloomfield M; Brodszki N; Candotti F; Förster-Waldl E; Freiberger T; Giżewska M; et al. (The Journal of allergy and clinical immunology, 2024)