A Loss-of-Resistance-to-Negative-Pressure Test for Subarachnoid Puncture with Narrow-Gauge Needles
Philip R. Bromage, Albert Van Steenberge, Lennart Fagraeus, Andre Van Zundert, Barry C. Corke
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control May 1993, 18 (3) 155-161; DOI: 10.1136/rapm-00115550-199318030-00003
