Royston, Patrick <br/><br/>
Multivariable model- building 

 - New Jersy  John Wiley & Sons  2008 
 - xvii,303p. 
<br/><br/> A pragmatic approach to regression analysis based on fractional polynomials for modelling continuous variables 
<br/><br/><label>ISBN: </label>978-0-470-02842-1 
<br/><br/><label>Subjects--Index Terms: </label>Regression analysis Polynomials 
<br/><br/><label>Dewey Class. No.: </label>519.233.5  / ROY