title: The role of ocular perfusion pressure in glaucoma cannot be studied with multivariable regression analysis applied to surrogates.
authors.forename: Anthony P
authors.initials: AP
authors.lastname: Khawaja
authors.forename: David P
authors.initials: DP
authors.lastname: Crabb
authors.forename: Nomdo M
authors.initials: NM
authors.lastname: Jansonius
mesh_terms: D001794:Blood Pressure / Q000502:physiology*; D005901:Glaucoma / Q000503:physiopathology*; D006801:Humans; D007429:Intraocular Pressure / Q000502:physiology*; D015999:Multivariate Analysis; D012044:Regression Analysis; D018570:Risk Assessment