The use of genome wide association methods to investigate pathogenicity, population structure and serovar in Haemophilus parasuis. - Howell, KJ; Weinert, LA; Chaudhuri, RR; Luan, SL; Peters, SE; Corander, J; Harris, D; Angen, Ø; Aragon, V; Bensaid, A; Williamson, SM; Parkhill, J; et al. (BMC Genomics, 2014)