Fig. 5From: Development and proof-of-concept of a multicenter, patient-centered cancer registry for breast cancer patients with metastatic disease—the “Breast cancer care for patients with metastatic disease” (BRE-4-MED) registryRecord linkage process with separation between identifiable (I-DAT) and medical data (M-DAT) at the processing sites (ICE-B, Cancer Registries)Back to article page