Dawson, A. and Y. Paul (2006). "Mass public health programmes and the obligations of sponsoring and participating organisations." Journal of medical ethics 32(10): 580-583. http://jme.bmj.com/content/32/10/580.short
Nixon, S. and L. Forman (2008). "Exploring synergies between human rights and public health ethics: A whole greater than the sum of its parts." BMC International Health and Human Rights 8(1): 2. http://link.springer.com/article/10.1186%2F1472-698X-8-2