case_images: PMC10770804_01
case_images: REF-Arc BPMN model for electronic healthcare record (Bizagi Modeller).
case_images: BHTY-6-286-g013.jpg
case_images: PMC10770804_01_BHTY-6-286-g013.jpg
case_images: F0013
case_images: Figure 13 shows an example of how BPMN has been modeled representing the reference architecture for blockchain presented in the earlier section.