ABC | Volume 110, Nº5, May 2018 Sociedade Brasileira de Cardiologia • ISSN-0066-782X • Volume 110, Nº 5, May 2018 Original Article Frequency of Subclinical Atherosclerosis in Brazilian HIV‑Infected Patients Short Editorial Frequency of subclinical atherosclerosis in HIV-infected Brazilians Original Article Association between Microvolt T-Wave Alternans and Malignant Ventricular Arrhythmias in Chagas Disease Short Editorial The Use of Microvolt T-Wave Alternans in Chagas Disease Original Article Atherosclerotic Plaque in Patients with Zero Calcium Score at Coronary Computed Tomography Angiography Short Editorial Not Everything that Shines is Calcium Original Article Prevalence of Metabolic Syndrome and Framingham Risk Score in Apparently Healthy Vegetarian and Omnivorous Men Short Editorial Prevalence of Metabolic Syndrome and Framingham Risk Score in Vegetarian and Omnivorous Apparently Healthy Men Original Articles Pulmonary Vein Anatomy is Associated with Cryo Kinetics during Cryoballoon Ablation for Atrial Fibrillation Paroxysmal Atrial Fibrillation in Females: Understanding gender differences Prevalence and Factors Associated with Metabolic Syndrome among Brazilian Adult Population: National Health Survey – 2013 Safety and Efficacy of Aerobic Exercise Training Associated to Non‑Invasive Ventilation in Patients with Acute Heart Failure Review Article Percutaneous Coronary Intervention in Chronic Total Occlusion Viewpoint Paradoxical Aortic Stenosis: Simplifying the Diagnostic Process Clinicoradiological Correlation Case 3 / 2018 – Corrected Transposition of the Great Arteries with Natural Progression to Severe Biventricular Dysfunction and No Associated Defects in a 51-Year Old Man Case Report Surgical Epicardial CRT-D Implantation in a Patient with Complete Obstruction of the Superior Vena Cava Image Computed Tomography-Guided Core Needle Biopsy of Cardiac Angiosarcoma Letter to the Editor Prognostic Significance of Non-Sustained Ventricular Tachycardia Depends on Its Rate and Duration Erratum Figure 1 – PV ostium shapes category and PV drainage patterns. A) PV ostia depicted semi- automatically using CartoMerge software. Four shapes of PV ostium; B) Type I (round); C) Type II (oval); D) Type III (triangular); and E) Type IV (narrow). Five patterns of PV drainage; F) Four PVs drains into LA in a typical pattern; G) Left superior and inferior PVs drains into LA both in a pattern of with common trunk; H) Left superior and inferior PVs drains into LA both in a pattern of with common antrum; I) Right inferior PV drains into LA in a pattern of with ostial branch; J) Right superior and inferior PVs drains in LA with supernumerary vein (middle vein). Page 442