Figure 1From: Trauma registry record linkage: methodological approach to benefit from complementary data using the example of the German Pelvic Injury Register and the TraumaRegister DGU® Documentation of multiple trauma patients in two different trauma registries. It is possible for multiple trauma patients with a pelvic fracture to be documented in both German trauma registers: Pelvic Injury Register and TraumaRegister DGU®. With the help of a specific match code it was possible to create an intersection set of the two anonymous databases.Back to article page