Comparative Flow Rates of Saline in Commonly Used Spinal Needles Including Pencil-tip Needles
Ezzat Abouleish, Matthew Mitchell, Glenn Taylor, Howard Miller, David Warters, M. Nabil Rashad
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Jan 1994, 19 (1) 34-42; DOI: 10.1136/rapm-00115550-199419010-00006