Supplement 1. WinBUGS model code for analysis of Microtus example.

File List mouse_model_mh_s.txt -- WinBUGS code for individual heterogeneity model. mouse_runscript_Mh.txt -- WinBUGS script file for batch mode execution. runbugs.bat -- DOS executable for running WINBUGS script file in batch mode. mouse_data.txt -- Input data file for Microtus example. mh_s_inits1.txt -- Initial values for first MCMC chain. mh_s_inits2.txt -- Initial values for second MCMC chain. Description To execute program in WINDOWS operating systems, place all files in /Program Files/ WINBUGS14 and open the file "runbugs.bat". This file references the "mouse_runcript_Mh.txt", which in turn specifies the input model, data, initial values, and other commands in WINBUGS.