Journal of Clinical Immunology Grammatikos, A, Johnston, S, Rice, C M & Gompels, M 2021, ' A family with a novel CTLA4 haploinsufficiency mutation and neurological symptoms ', Journal of Clinical Immunology, vol. 41, no. 6, pp. 1411-1416 . https://doi.org/10.1007/s10875-021-01027-1