title: Hypothesis testing: means.
authors.affiliation: Division of General Medicine and Primary Care, Beth Israel Deaconess Medical Center, Boston, MA 02215, USA. rdavis@bidmc.harvard.edu
authors.forename: Roger B
authors.initials: RB
authors.lastname: Davis
authors.forename: Kenneth J
authors.initials: KJ
authors.lastname: Mukamal
mesh_terms: D001699:Biometry; D006801:Humans; D008954:Models, Biological; D015203:Reproducibility of Results; D012107:Research Design