%0 Case Reports %T Unilateral upper cervical cord infarction in Opalski's syndrome caused by spontaneous vertebral artery dissection. %A Yang Y %A Wang Q %A Zhang S %A Li J %A Tang Y %J Clin Med (Lond) %V 23 %N 4 %D 2023 Jul %M 38614662 %F 5.41 %R 10.7861/clinmed.2023-0228 %X We report a case of a man with concurrent unilateral upper cervical cord infarction in Opalski's syndrome due to spontaneous vertebral artery dissection.