MAPRA: Modelling Animal Pathogens: Review and Adaptation. Issue 12 (21st December 2016) - MacCalman, Laura; McKendrick, Iain J.; Denwood, Matthew; Gibson, Gavin; Catterall, Stephen; Innocent, Giles; Adrakey, Hola; Crawford, Joanne; Davis, Alice; Miller, Brian; Alexander, Carla