No abstract available
MeSH terms
-
Adult
-
Cholecystectomy / instrumentation
-
Cholecystectomy / methods*
-
Cholelithiasis / surgery
-
Chronic Disease
-
Evaluation Studies as Topic
-
Female
-
Humans
-
Laparoscopes
-
Laparoscopy / methods*
-
Male
-
Middle Aged
-
Television* / instrumentation
-
Time Factors