Department of Health Management Shengjing Hospital of China Medical University Shenyang 110004 Liaoning Province China;
Department of General Surgery Shengjing Hospital of China Medical University Shenyang 110004 Liaoning Province China;
Department of General Surgery Shengjing Hospital of China Medical University Shenyang 110004 Liaoning Province China;
Department of General Surgery Shengjing Hospital of China Medical University Shenyang 110004 Liaoning Province China;
Interstitial Cajal-like cells; Cholesterol gallstones; Gallbladder motility; Biliary system disease; Gallstones;