TY - GEN AU - Ahn,W-S AU - Bahk,J-H AU - Lim,Y-J AU - Kim,Y-C TI - The effect of introducer gauge, design and bevel direction on the deflection of spinal needles SN - 0003-2409 PY - 2002///1118 KW - Anesthesia, Epidural KW - instrumentation KW - Anesthesia, Spinal KW - Equipment Design KW - Humans KW - Injections, Epidural KW - Injections, Spinal KW - Needles N1 - Publication Type: Journal Article UR - https://doi.org/10.1046/j.1365-2044.2002.02657.x ER -