Rajiv Gandhi University of Health Sciences

Cholelithiasis (Gallstones) may be smaller than a grain of sand or larger than a golf ball. Gallstones are concretions that form in the biliary tract, usually in the gallbladder. According to the American Medical Association 80% of gallstones are caused by hardened cholesterol. These are believed to form when there is too much cholesterol in ... ................
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