{Reference Type}: Letter {Title}: Carriers of POLG1 variants require investigations for multisystem disease and for mtDNA variations. {Author}: Finsterer J;Zarrouk S; {Journal}: Neurol Res Pract {Volume}: 4 {Issue}: 1 {Year}: Jul 2022 11 暂无{DOI}: 10.1186/s42466-022-00195-8 {Abstract}: