Prevalence and short‐term changes of cognitive dysfunction in young ischaemic stroke patients. - Pinter, D.; Enzinger, C.; Gattringer, T.; Eppinger, S.; Niederkorn, K.; Horner, S.; Fandler, S.; Kneihsl, M.; Krenn, K.; Bachmaier, G.; Fazekas, F. (European Journal of Neurology, 2019)