TY - RPRT TI - 'Reverse crescent pattern' on SPECT brain perfusion scan in chronic subdural hematoma. AU - H Toyama AU - M Ichise AU - B I Schacter AU - J C Kirsh PY - 1992 DO - 10.1097/00003072-199206000-00009 UR - https://pubmed.ncbi.nlm.nih.gov/1617841/ ID - 1617841 ER -