Inter and intea-observer variation in ultrasonographic detection of gallstones: The Multicenter Italian Study on Epidemiology of Cholelithiasis (M.I.COL.)
D. Festi, L. Lalloni, F. Taroni, L. Barbara, A. Menotti, G. RicciVolume:
5
Language:
english
Pages:
7
DOI:
10.1007/bf00145045
Date:
March, 1989
File:
PDF, 531 KB
english, 1989