title: Further interest in virtual game worlds.
authors: Eric T
authors: ET
authors: Lofgren
authors: Nina H
authors: NH
authors: Fefferman
mesh_terms: D003198:Computer Simulation; D004196:Disease Outbreaks; D014943:Global Health; D006801:Humans; D020407:Internet; D008954:Models, Biological; D014584:User-Computer Interface; D018910:Video Games