  It has been widely recognized that uncertainty is an inevitable aspect of
diagnosis and treatment of medical disorders. Such uncertainties hence, need to
be considered in computerized medical models. The existing medical modeling
techniques however, have mainly focused on capturing uncertainty associated
with diagnosis of medical disorders while ignoring uncertainty of treatments.
To tackle this issue, we have proposed using a fuzzy-based modeling and
description technique for capturing uncertainties in treatment plans. We have
further contributed a formal framework which allows for goal-oriented modeling
and analysis of medical treatments.
