About the Authors

Thomas E Novotny

To whom correspondence should be addressed. E-mail: tnovotny@psg.ucsf.edu

Emilio Mordini
Ruth Chadwick
J. Martin Pedersen
Fabrizio Fabbri
Reidar Lie
Natapong Thanachaiboot
Elias Mossialos
Govin Permanand

Competing Interests

This project is supported by the European Commission (contract QLRT-2001-01796). Thomas E. Novotny is on the editorial board of PLoS Medicine.