TY - GEN AU - Alberts,M J AU - Graffagnino,C TI - Ulcerated plaques in the aortic arch in patients with stroke SN - 0028-4793 PY - 1992///0716 KW - Aged KW - Aorta, Thoracic KW - pathology KW - Cerebral Infarction KW - Humans N1 - Publication Type: Letter UR - https://doi.org/10.1056/NEJM199207093270215 ER -