Lougaris V, Malagola M, Baronio M, Morello E, Gazzurelli L, Benvenuto A, Palumbo L, Moratto D, Girelli MFederica, Chiarini M, et al. Successful hematopoietic stem cell transplantation for complete CTLA-4 haploinsufficiency due to a de novo monoallelic 2q33.2-2q33.3 deletion. Clin Immunol. 2020:108589.