No abstract available
MeSH terms
-
Case-Control Studies
-
Cholelithiasis / complications
-
Cholelithiasis / diagnosis*
-
Cholelithiasis / diagnostic imaging
-
Cholelithiasis / epidemiology*
-
Diagnosis, Differential
-
Endosonography
-
Humans
-
Italy / epidemiology
-
Liver Cirrhosis / complications*
-
Prevalence
-
Research Design