Figure 2.

Cross Correlations Between Diarrheal Remedy Sales and Diarrheal Illnesses. Diarrheal Remedy Sales and diarrheal illness case reports cross correlations at time lags from zero to 19 weeks. No significant correlations, bars exceeding the 95% confidence interval (shaded), were found.

Kirian and Weintraub BMC Medical Informatics and Decision Making 2010 10:39   doi:10.1186/1472-6947-10-39
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