TY - JOUR T1 - Gradual step-up weaning improves liberation in chronically ventilated tracheostomized patients JO - Critical Care Science A1 - Colombo, Caroline A1 - Teixeira, Cassiano A1 - Vieira, Sílvia Regina Rios SN - 2965-2774 UL - 10.62675/2965-2774.20260255 VL - 38 Y1 - 2026 PB - Brasil ER -