[Causes of failure in obtaining cisternal and lumbar cerebrospinal fluid].
D002946:Cisterna Magna; D006801:Humans; D008161:Lumbosacral Region; D013116:Spinal Cord; D013129:Spinal Puncture
CISTERNA MAGNA; SPINAL PUNCTURE
Sôbre as causas de insucesso na obtenção do liqüido cefalorraqueano cisternal e lombar.