Contamination of Cerebrospinal Fluid by Vertebral Bone-Marrow Cells During Lumbar Puncture
NEJM 308:697-700, Kruskall,M.S.,et al, 1983
Factitious Meningitis:Diag. Error Due to Nonviable Bact. in Commercial Lumbar Puncture Trays
JAMA 233:878, Weinstein,R.A.,et al, 1975