TY - JOUR T1 - Comment on: “Comparison of automatic versus constant CPAP in elderly patients after major abdominal surgery: a randomized noninferiority trial” JO - Brazilian Journal of Anesthesiology A1 - Sethuraman, Raghuraman M. A1 - Theagrajan, Annu A1 - Babu, Akash SN - 2352-2291 UL - 10.1016/j.bjane.2026.844744 VL - 76 Y1 - 2026 PB - Brasil ER -