This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.įunding: This work was supported by the US Centers for Disease Control grant U58-CCU920367.
PLoS Med 3(6):Ĭopyright: © 2006 Hoffman et al. Citation: Hoffman JR, Wilkes MS, Day FC, Bell DS, Higa JK (2006) The Roulette Wheel: An Aid to Informed Decision Making.
