D Gunnell1, J Rogers, P Dieppe. 1. Department of Social Medicine, University of Bristol, Canynge Hall, Whiteladies Road, Bristol BS8 2PR, UK. D.J.Gunnell@Bristol.ac.uk
Authors: G Davey Smith; C Hart; M Upton; D Hole; C Gillis; G Watt; V Hawthorne Journal: J Epidemiol Community Health Date: 2000-02 Impact factor: 3.710