545,555 ERIKSSON STURE Cardiogenic cerebral embolism - aspects on classification and evaluation : [akademisk avhandling]/ by Sture Eriksson ; fron the Departments of Medicine and Geriatric Medicine University of Umeä, Sweden. - Umeä : Universitet i Umeä, 1987. - 88 s. : il., wykr. ; 24 cm + wkł. [2] s. (UmeaUniversity Medical Dissertation : New Series ISSN 0346-6612 ; 198) ISBN 91-7174-303-0