TY - RPRT TI - Simple bedside technique for evacuating chronic subdural hematomas. Technical note. AU - R A Negrón AU - G Tirado AU - C Zapater PY - 1975 DO - 10.3171/jns.1975.42.5.0609 UR - https://pubmed.ncbi.nlm.nih.gov/1151459/ ID - 1151459 ER -