Why laparoscopy?
D001660:Biliary Tract Diseases / Q000175:diagnosis; D001706:Biopsy; D001707:Biopsy, Needle / Q000009:adverse effects; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D006470:Hemorrhage / Q000209:etiology; D006801:Humans; D010535:Laparoscopy; D008103:Liver Cirrhosis / Q000175:diagnosis; D008107:Liver Diseases / Q000175:diagnosis*; D008111:Liver Function Tests; D008113:Liver Neoplasms / Q000175:diagnosis; D011172:Portography; D011877:Radionuclide Imaging