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References
Article:Chenodiol (Chenodeoxycholic Acid) for Dissolution of Gallstones: The National Cooperative Gallstone Study: A Controlled Trial of Efficacy and Safety
LESLIE J. SCHOENFIELD,
JOHN M. LACHIN,
RICHARD A. BAUM,
ROBERT L. HABIG,
RUSSELL F. HANSON,
THEODORE HERSH,
N. C. HIGHTOWER, Jr.,
ALAN F. HOFMANN,
ELLIOT C. LASSER,
JAY W. MARKS,
HAGOP MEKHJIAN,
RONALD OKUN,
ROBERT A. SCHAEFER,
LAWRENCE SHAW,
ROGER D. SOLOWAY,
JOHNSON L. THISTLE,
FRED B. THOMAS,
and MALCOLM P. TYOR
Ann Intern Med September 1, 1981 95:257-282; doi:10.1059/0003-4819-95-3-257