Using herd frailty estimates from survival models in a mortality-based syndromic surveillance system. - Carlson JM; Murphy TB; O'Grady L; Brock J; Guelbenzu-Gonzalo MP; Graham DA; McGrath G; Tratalos JA; de Andrade Moral R; Mimnagh N; Field NL; Mee JF; et al. (Preventive veterinary medicine, 2026)