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Basic Study
©The Author(s) 2017.
World J Gastroenterol. May 28, 2017; 23(20): 3664-3674
Published online May 28, 2017. doi: 10.3748/wjg.v23.i20.3664
Table 3 Cohen’s kappa co-efficiency between mosaic pattern in transrectal ultrasound and arteriovenous fistula in pathology in stages III and IV hemorrhoids
PathologyMosaic pattern in transrectal US
Total
PositiveNegative
Positive20020
Negative21618
Total221638


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