1. Rheumatology Service of the Hospital das Clínicas, Locomotor System Department of the School of Medicine at the Federal University of Minas Gerais, Belo Horizonte, MG, Brazil, , , Member of the Pronuclear Project - Brazilian Society of Rheumatology, SP, Brazil
2. Rheumatology Service of the Hospital das Clínicas, Locomotor System Department of the School of Medicine at the Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
3. Laboratory of Vascular Ultrasonography - Hermes Pardini Laboratory, MG, Brazil
4. Vascular Surgery Service of the Hospital das Clínicas, the Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
5. Cardiology Service of the Hospital das Clínicas, Internal Medicine Department of the School of Medicine at the Federal University of Minas Gerais, Belo Horizonte, MG, Brazil