An example of a reasoning graph RG. Clinical data are combined to support the decision to ask for an X-Ray exam to obtain additional information to reach a final diagnostic) (see the main text for further explanation). CH means reading a clinical history, XR analyzing an X-ray and DG determining a final diagnosis.
Ribas et al. BMC Neuroscience 2013 14:109 doi:10.1186/1471-2202-14-109