TY - RPRT TI - Improved atraumatic method for estimation of cerebral transit-time in man. AU - I M Wilkinson AU - J Goddard AU - H J Testa AU - B Pullen PY - 1972 DO - 10.1042/cs0430477 UR - https://pubmed.ncbi.nlm.nih.gov/5077521/ ID - 5077521 ER -