Univariate solutions in a multivariate world: can we afford to practice as in the "good old days"?
McMahon
Laurence F
LF
Department of Internal Medicine, University of Michigan Health System, 300 North Ingalls, Suite 7C27, Ann Arbor, MI 48109-0429, USA. lmcmahon@umich.edu
Hayward
Rodney
R
Saint
Sanjay
S
Chernew
Michael E
ME
Fendrick
A Mark
AM
D002986:Clinical Trials as Topic; D003627:Data Interpretation, Statistical; D019317:Evidence-Based Medicine; D008329:Managed Care Programs; D012308:Risk Management / Q000458:organization & administration*; D014481:United States