Figure 4From: epiPATH: an information system for the storage and management of molecular epidemiology data from infectious pathogens Entity-Relationship diagram developed with DBDesigner 4. Database schema with detailed tables and relationships. Conceptual modules are emphasized in different colours as background rectangles. To preserve visibility, the figure has been divided into three parts (Figures 3–5, from left to right), from left to right).Back to article page