Brief Article
Copyright ©2014 Baishideng Publishing Group Co.
World J Gastroenterol. Apr 28, 2014; 20(16): 4730-4736
Published online Apr 28, 2014. doi: 10.3748/wjg.v20.i16.4730
Table 1 Changes in sphincter of Oddi myoelectric activity in process of gallstone formation
GroupsAmplitudeFrequency
Control group146.44 ± 81.0915.86 ± 4.35
3-wk group125.06 ± 59.7610.38 ± 2.02a
6-wk group112.02 ± 64.6912.90 ± 4.39
9-wk group77.81 ± 27.1715.10 ± 4.13
12-wk group71.72 ± 35.1013.70 ± 4.15