Prospective Study
Copyright ©The Author(s) 2021.
World J Clin Cases. Jul 26, 2021; 9(21): 5900-5908
Published online Jul 26, 2021. doi: 10.12998/wjcc.v9.i21.5900
Figure 1
Figure 1 CONSORT flow diagram. All 72 parturients were assigned to two groups and underwent epidural analgesia for labor.