Table 2. Model parameter values used in the stochastic tree scenario analysis to assess the cost of the French bovine brucellosis surveillance system.

Parameter	Input value (min-max)	Sources
Annual proportion of abortions (all causes included) (%)	7.5 (5–10)	[38, 43]
Vet fee (€) for visit–abortion investigation	27.70	[11]
Vet fee (€) for visit–other cases	24.39 (10.20–41.30)	[11]
Vet fee (€) for commuting time (per km)–abortion investigation	1.24	[11]
Vet fee (€) for commuting time (per km)–other cases	0.60 (0.10–1.20)	[11]
Round-trip distance (km)	15	[11]
Vet fee (€) for blood sampling–abortion investigation	2.77	[11]
Vet fee (€) for blood sampling–other cases	2.30 (1.30–3.10)	[11]
Laboratory cost (€) for BPAT–abortion investigation	3.30 (0.17–4.50)	[11]
Laboratory cost (€) for BPAT–other cases	2.12 (0.17–4.50)	[11]
Laboratory cost (€) for FC test	7.58 (1.70–18.36)	[11]
Laboratory cost (€) for milk ELISA	4.69 (2.82–10.70)	[11]