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Brief Article
©2013 Baishideng Publishing Group Co.
World J Gastrointest Endosc. Apr 16, 2013; 5(4): 160-164
Published online Apr 16, 2013. doi: 10.4253/wjge.v5.i4.160
Table 2 Patient demographics
Demographicn (%)
Gender
Males234 (48)
Females252 (52)
Race
Hispanic189 (39)
Non hispanic black179 (37)
White91 (19)
Asian20 (4)
Unspecified7 (1.5)
Alcohol use225 (46)
Other illicit substance use79 (16)


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