Clinical Practice Guidelines for Unstable Angina Treatment.It has been defined as Bunnies the oppressive pain or uneasiness mainly thoracic, which is caused by a transitory myocardial ischemia.This document includes important aspects as classification, diagnosis, treatment (aimed at its principal strategies) and risk stratification.It includes assessment guidelines focused on the most important Course a pied - Enfant - Chaussures - Trail aspects to be accomplished.