File S1 - Epidemiological Investigation of Bovine Tuberculosis Herd Breakdowns in Spain 2009/2011

Includes Figures S1–S2 and Tables S1–S4. Figure S1. Decision tree diagrams used for the bTB herd breakdowns investigation. Figure S2. Histogram of the standard deviations of the different events. Table S1. Main data contained in the epidemiological questionnaire carried out by veterinary officers in bTB herd breakdowns. Table S2. Background and expertise of the different national experts that participated in the workshop. Table S3. Mean ordinal values for each event together with the standard deviation (sd), minimum (min), median and maximum values (max). Table S4. Values given by the 9 experts in the expert opinion workshop. (DOC)