TY - RPRT TI - Sensitive method for intraoperative roentgenograms. AU - R A Feldman AU - J K Shearer AU - D E Shield AU - H V Chase PY - 1977 DO - 10.1016/0090-4295(77)90328-4 UR - https://pubmed.ncbi.nlm.nih.gov/883076/ ID - 883076 ER -