Authors: Anja C Huizink; Nynke Smidt; Jos W R Twisk; Pauline Slottje; Tjabe Smid Journal: J Epidemiol Community Health Date: 2006-10 Impact factor: 3.710
Authors: Robert J Laumbach; Gerald Harris; Howard M Kipen; Panos Georgopoulos; Pamela Shade; Sastry S Isukapalli; Christos Efstathiou; Sandro Galea; David Vlahov; Daniel Wartenberg Journal: Am J Epidemiol Date: 2009-07-21 Impact factor: 4.897