TY - GEN AU - Patel,M AU - Samsoon,G AU - Swami,A AU - Morgan,B M TI - Flow characteristics of long spinal needles SN - 0003-2409 PY - 1994///0502 KW - Adult KW - Anesthesia, Epidural KW - adverse effects KW - Anesthesia, Obstetrical KW - Anesthesia, Spinal KW - Cerebrospinal Fluid KW - Dura Mater KW - injuries KW - Female KW - Headache KW - prevention & control KW - Humans KW - Needles KW - Pregnancy KW - Pressure KW - Rheology KW - Time Factors N1 - Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial UR - https://doi.org/10.1111/j.1365-2044.1994.tb03427.x ER -