Retrospective Study
Copyright ©The Author(s) 2021.
World J Radiol. Jan 28, 2021; 13(1): 29-39
Published online Jan 28, 2021. doi: 10.4329/wjr.v13.i1.29
Figure 5
Figure 5 Receiver operating characteristic curve with a cut-off value of 55. 22 mm2 or less for the cross-sectional area of the dural sac.