Could Myocarditis, Insulin-Dependent Diabetes Mellitus, and Guillain-Barré Syndrome Be Caused by One or More Infectious Agents Carried by Rodents?
Figure 10. Cross-correlation function of insulin-dependent diabetes mellitus incidence with bank vole abundance, 1973–1991. Time series are differenced (1); n = 18 computable 0-order correlations. Lines represent + 2 SE. The standard error is based on the assumption that the series are not cross-correlated and one of the series is white noise.