title: Analysis of covariance in statistical parametric mapping.
authors.forename: C
authors.initials: C
authors.lastname: Clark
authors.forename: R
authors.initials: R
authors.lastname: Carson
mesh_terms: D000704:Analysis of Variance; D002560:Cerebrovascular Circulation; D006801:Humans; D014055:Tomography, Emission-Computed / Q000706:statistics & numerical data