TY - JOUR T1 - Skeletal muscle mass and overhydration are associated with in-hospital mortality in acute heart failure patients JO - Revista da Associação Médica Brasileira A1 - Reyes-Paz, Yunuen A1 - Castillo-Martínez, Lilia A1 - García-Sánchez, José Rubén A1 - Bernal-Ceballos, Fernanda A1 - Villanueva-Juárez, José Luis A1 - Hernández-Gilsoul, Thierry SN - 0104-4230 UL - 10.1590/1806-9282.20250908 VL - 72 Y1 - 2026 PB - Brasil ER -