TY - JOUR A1 - Fitzek, S. A1 - Leistitz, L. A1 - Witte, O.W. A1 - Heuschmann, P.U. A1 - Fitzek, Clemens T1 - The Essen Stroke Risk Score in one-year follow-up acute ischemic stroke patients JF - Cerebrovascular diseases Y1 - 2011 U6 - https://doi.org/10.1159/000323226 SN - 1015-9770 (Print) SN - 1421-9786 (Electronic) VL - 31 IS - 4 SP - 400 EP - 407 ER - TY - JOUR A1 - Fitzek, S. A1 - Engelmann, C. A1 - Fitzek, Clemens T1 - Vertebral Pneumatization JF - Clinical Neuroradiology Y1 - 2011 U6 - https://doi.org/10.1007/s00062-010-0034-5 SN - 1869-1439 (Print) SN - 1869-1447 (Online) VL - 21 IS - 1 SP - 27 EP - 30 ER -