Design and methodological considerations in the National Cooperative Gallstone Study: A multicenter clinical trial

John M. Lachin, Jay W. Marks, Leslie J. Schoenfield, Protocol Committee NCGS Protocol Committee, Malcolm P. Tyor, Peter H. Bennett, Scott M Grundy, William G M Hardison, Lawrence W. Shaw, Johnson L. Thistle, Z. R. Vlahcevic, Cooperative Gallstone Study Group National Cooperative Gallstone Study Group

Research output: Contribution to journalArticle

37 Scopus citations

Fingerprint Dive into the research topics of 'Design and methodological considerations in the National Cooperative Gallstone Study: A multicenter clinical trial'. Together they form a unique fingerprint.