TY - BOOK AU - Royston,Patrick AU - Sauerbrei,Willi TI - Multivariable model-building: A pragmatic approach to regression analysis based on fractional polynomials for modelling continuous variables T2 - Wiley Series in Probability and Statistics SN - 9780470028421 (cloth) : U1 - 519.536 PY - 2008/// CY - Chichester, England, Hoboken, NJ PB - John Wiley KW - Regression analysis KW - Polynomials KW - Variables (Mathematics) N1 - Includes bibliographical references (p. [271]-283) and index ER -