|Table 1: Demographic and clinic characteristics of groups before the treatment*.|
|UDCA and domperidone ()||Control ()|
|Diameters of solitary stones (mm)|
*Results are expressed as mean ± SD.|
BMI: body mass index; FGVav: average fasting gallbladder volume; RGVav: average residual gallbladder volume; EFav: average ejection fraction.