title: Selections from the current literature: 'two standard deviations from the mean'.
authors.affiliation: Department of Family Medicine, Health Sciences Center, State University of New York at Stony Brook, 11794.
authors.forename: J S
authors.initials: JS
authors.lastname: Trilling
mesh_terms: D003933:Diagnosis; D005194:Family Practice; D011237:Predictive Value of Tests; D012017:Referral and Consultation; D012107:Research Design; D013223:Statistics as Topic; D013812:Therapeutics