Learning from massive testing of mitochondrial disorders: UPD explaining unorthodox transmission. Issue 8 (16th June 2021) - Tolomeo, Deborah; Rubegni, Anna; Nesti, Claudia; Barghigiani, Melissa; Battini, Roberta; D'Amore, Francesca; Doccini, Stefano; Donati, Maria Alice; Galatolo, Daniele; Giglio, Sabrina; Guarducci, Silvia; Pantaleo, Marilena; et al.