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Copyright ©2007 Baishideng Publishing Group Inc.
World J Gastroenterol. Dec 21, 2007; 13(47): 6333-6343
Published online Dec 21, 2007. doi: 10.3748/wjg.v13.i47.6333
Table 2 Frequency of abnormal sphincter of Oddi manometry in idiopathic acute recurrent pancreatitis
AuthorYearPatient number, nAbnormal SOMFrequency (%)
Gregg et al[49]19841252822
Toouli et al[50]1985281450
Venu et al[51]19891161715
Sherman et al[52]1992491531
Eversman et al[16]1999473472
Coyle et al[53]2002902831
Kaw et al[54]20021264133
Total58117730.5