%0 Case Reports %T Clinical signs of the transition of syncope into hypoxic coma: a case report. %A van Dijk JG %A van Rossum IA %A van Waning JI %A Westra SW %A Thijs RD %J Clin Auton Res %V 33 %N 6 %D 2023 12 5 %M 37668819 %F 5.625 %R 10.1007/s10286-023-00978-2