title: Real time sonography in suspected abdominal disease and in the elderly asymptomatic patient. Does it reduce costs and exposure to radiation?
mesh_terms: D000005:Abdomen / Q000473:pathology*; D000368:Aged; D001649:Bile Duct Diseases / Q000175:diagnosis; D002769:Cholelithiasis / Q000175:diagnosis; D003362:Cost-Benefit Analysis; D005188:False Negative Reactions; D005189:False Positive Reactions; D005767:Gastrointestinal Diseases / Q000175:diagnosis; D006801:Humans; D007674:Kidney Diseases / Q000175:diagnosis; D008107:Liver Diseases / Q000175:diagnosis; D008875:Middle Aged; D009369:Neoplasms / Q000175:diagnosis; D010182:Pancreatic Diseases / Q000175:diagnosis; D011860:Radiography, Abdominal; D014463:Ultrasonography / Q000191:economics*