The Brazilian Medical Association comprises various Specialty Societies, interacts with the Health System, public and private, municipal, state, and federal, and actively participates in the international scientific community through the World Medical Association and many other health institutions involved in education, assistance, or research. The Guidelines Project, an initiative of the Brazilian Medical Association, aims to combine information from the medical field in order to standardize producers to assist the reasoning and decision-making of doctors. The information provided through this project must be assessed and criticized by the physician responsible for the conduct that will be adopted, depending on the conditions and the clinical status of each patient.