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
Table 1 Clinical characteristics of the study patients
Normal control groupFunctional epiphora groupFacial palsy group
Age, yr62.2 ± 7.862.5 ± 859.0 ± 6.5
Male/female4/63/52/3
Subjects (eyes)10 (10)8 (16)5 (5)
Duration of EMG (ms)6.39 ± 0.739.14 ± 1.3211.0 ± 1.41