Fig. 1From: Evaluating the surveillance for swine dysentery and progressive atrophic rhinitis in closed multiplier herds using scenario tree modellingScenario tree of the clinical surveillance by the pig farmer. Scenario tree to describe the pathway necessary to detect an infection via clinical surveillance by the farmer (SComSeCLIN), (CS = probability (p.) of clinical symptoms, FcV = p. that farmer calls veterinarian, VcS = p. that veterinarian conducts sampling, HSe = herd sensitivity)Back to article page