Authors: F Condorelli; G Scalia; A Stivala; M C Costanzo; A D Adragna; C Franceschino; M G Santagati; P M Furneri; A Marino; A Castro Journal: Eur J Epidemiol Date: 1993-05 Impact factor: 8.082
Authors: A E Ades; S Parker; R Gilbert; P A Tookey; T Berry; M Hjelm; A H Wilcox; D Cubitt; C S Peckham Journal: Epidemiol Infect Date: 1993-02 Impact factor: 2.451