TY - RPRT TI - Cerebral hemodynamics and processing speed during category learning. AU - Daniel Schuepbach AU - Jean-Pierre Bader AU - Daniel Hell AU - Ralf W Baumgartner PY - 2004 DO - 10.1097/00001756-200405190-00023 UR - https://pubmed.ncbi.nlm.nih.gov/15129173/ ID - 15129173 ER -