(untitled) - Lipsitch, M; Cohen, T; Cooper, B; Robins, JM; Ma, S; James, L; Gopalakrishna, G; Chew, S; Tan, C-C; Samore, MH; Fisman, D; Murray, M
Transmission Dynamics and Control of Severe Acute Respiratory Syndrome. 20. Science 2003; 300