Metcalf, C.J.E., Andreasen, V., Bjornstad, O.N., Eames, K.T., Edmunds, W.J., Hollingsworth, T.D., Lessler, J.,
Viboud, C. & Grenfell, B.T. 2015. Seven challenges in modeling vaccine preventable diseases. Epidemics. 10, 11-15.
Metcalf, C.J.E., Andreasen, V., Bjornstad, O.N., Eames, K.T., Edmunds, W.J., Hollingsworth, T.D., Lessler, J.,
Viboud, C. & Grenfell, B.T. 2015. Seven challenges in modeling vaccine preventable diseases. Epidemics. 10, 11-15.