Dr Igor Sales is an Interventional Cardiologist in Belo Horizonte, Minas Gerias, Brazil. He is a member of the team of Cardiology and Cardiovascular Surgery of the Clinical Hospital of the Federal University of Minas Gerais (HC- UFMG) since 2010. He is part of the research group and assistance in Rheumatic Mitral Stenosis of HC-UFMG; Master in Sciences (2018) and coursing PHD ( since 2019) for the Postgraduate program in Infectology and Tropical Medicine, Tropical Cardiology research line.