title: A two-tiered model for simulating the ecological and evolutionary dynamics of rapidly evolving viruses, with an application to influenza.
authors.affiliation: Department of Biology, Duke University, , PO Box 90338, Durham, NC 27708, USA. katia.koelle@duke.edu
authors.forename: Katia
authors.initials: K
authors.lastname: Koelle
authors.forename: Priya
authors.initials: P
authors.lastname: Khatri
authors.forename: Meredith
authors.initials: M
authors.lastname: Kamradt
authors.forename: Thomas B
authors.initials: TB
authors.lastname: Kepler