TY - RPRT TI - Persistent posttraumatic cerebrospinal fluid leakage. AU - J A Friedman AU - M J Ebersold AU - L M Quast PY - 2000 DO - 10.3171/foc.2000.9.1.1 UR - https://pubmed.ncbi.nlm.nih.gov/16859263/ ID - 16859263 ER -