TY - JOUR T1 - My Approach to Left Atrial Function: From Basic Assessment to Atrial Stiffness JO - ABC Imagem Cardiovascular A1 - Silva, Halsted Alarcão Gomes Pereira da A1 - Gomes, Helder Moura A1 - Souza, Alexandre Costa SN - 2675-312X UL - 10.36660/abcimg.20260070i VL - 39 Y1 - 2026 PB - Brasil ER -