Observational Study
Copyright ©The Author(s) 2020.
World J Clin Cases. Jul 26, 2020; 8(14): 3000-3005
Published online Jul 26, 2020. doi: 10.12998/wjcc.v8.i14.3000
Figure 3
Figure 3 The duration of the electromyography waveform in the different groups. The durations in group 2 and group 3 were significantly longer than that in group 1 (P < 0.05). 1: The normal control group; 2: The functional epiphora group; 3: The facial palsy group.