van der Meijs, M.E., Schweitzer, D.H. and Boom, H. (2021) “Palatoschisis, Schizophrenia and Hypocalcaemia: Phenotypic Expression of 22q11.2 Deletion Syndrome (DiGeorge Syndrome) in an Adult”, European Journal of Case Reports in Internal Medicine, 8(4). doi:10.12890/2021_002411.