anal fistula
Definition: a fistula opening at or near the anus, usually, but not always, opening into the rectum above the internal sphincter.
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Examples: glitazone, GI cocktail, etc.
Definition: a fistula opening at or near the anus, usually, but not always, opening into the rectum above the internal sphincter.
Examples: glitazone, GI cocktail, etc.