First Report of a Low-Frequency Mosaic Mutation in the Hydroxymethylbilane Synthase Gene Causing Acute Intermittent Porphyria. - Belosevic, Adrian; Minder, Anna-Elisabeth; Gueuning, Morgan; van Breemen, Franziska; Thun, Gian Andri; Mattle-Greminger, Maja P.; Meyer, Stefan; Baumer, Alessandra; Minder, Elisabeth I.; Schneider-Yin, Xiaoye; Barman-Aksözen, Jasmin (Life (2075-1729), 2023)