TY - JOUR T1 - Important Mitral Regurgitation and Ventricular Dysfunction in Hypereosinophilic Syndrome: A Case Report JO - ABC Imagem Cardiovascular A1 - Ciuffo, Marcel Pina A1 - Mori, Lucas A1 - Araújo, Tais A1 - Kowatsch, Ingrid A1 - Rodrigues, Ana Clara Tude SN - 2675-312X UL - 10.36660/abcimg.20250029i VL - 38 Y1 - 2025 PB - Brasil ER -