TY - RPRT TI - Recognition and Differentiation of Dural Puncture Click Sensation: A Subjective and Objective Prospective Study of Dural Puncture Forces Using Fine-Gauge Spinal Needles AU - Utsumi, I. AU - Hascilowicz, T. AU - Omi, S. PY - 2021 DO - 10.1101/2021.02.08.430219 UR - https://www.biorxiv.org/content/10.1101/2021.02.08.430219v1 ID - 10.1101/2021.02.08.430219 ER -