Matthew Kohrman is Associate Professor of Anthropology at Stanford University.Gan Quan is the Director of Tobacco Control of the International Union Against Tuberculosis and Lung Disease.Liu Wennan is Editor for the Institute of Modern History at the Chinese Academy of Social Sciences.Robert N. Proctor is Professor of the History of Science at Stanford University.

Matthew Kohrman is Associate Professor of Anthropology at Stanford University.Gan Quan is the Director of Tobacco Control of the International Union Against Tuberculosis and Lung Disease.Liu Wennan is Editor for the Institute of Modern History at the Chinese Academy of Social Sciences.Robert N. Proctor is Professor of the History of Science at Stanford University.