TY - RPRT TI - Embolus detection and differentiation using multifrequency transcranial Doppler. AU - David Russell AU - Rainer Brucher PY - 2005 DO - 10.1161/01.str.0000199665.90508.b0 UR - https://pubmed.ncbi.nlm.nih.gov/16373627/ ID - 16373627 ER -