T Greenhalgh1. 1. Department of Primary Care and Population Sciences, University College London Medical School/Royal Free Hospital School of Medicine, Whittington Hospital. p.greenhalgh@ucl.ac.uk
Authors: Leonard Jack; Sandra C Hayes; Jeanfreau G Scharalda; Barbara Stetson; Nkenge H Jones-Jack; Matthew Valliere; William R Kirchain; Cris LeBlanc Journal: Health Promot Pract Date: 2010-03