Assertion: small gallstone | /r/HasProperty | 0.5-1 cm
Facets:
Source sentences:
text: Oral bile acids used for the dissolution of gallstones include chenodeoxycholic acid (chenodiol) and ursodeoxycholic acid (ursodiol) (TABLE 3).5,14 Oral bile acids are most effective for small gallstones (0.5-1 cm) and may take up to 24 months to clear the stones.