Vaccine
http://www.sciencedirect.com/science/journal/0264410X
Volume 28, Issue 38 pp. 6123-6402 (31 August 2010)

Letter to the Editor
Community-level incentives to increase the use of vaccination services in developing countries: An idea whose time has come?
Pages 6123-6124
Ajay S. Behl, Maya Vijayaraghavan, James D. Nordin, Michael V. Maciosek, Peter M. Strebel