TY - JOUR AU - Schulz, U G; Rothwell, P M TI - Differences in vascular risk factors between etiological subtypes of ischemic stroke: importance of population-based studies JO - Stroke IS - 08 VL - 34 PY - 2003 DO - 10.1161/01.STR.0000079818.08343.8C L3 - PubMed-ID: 12829866 SP - 2050 EP - 2059 ER -