TY - JOUR T1 - Comment on: “Effect of melatonin on postoperative cognitive function in elderly patients submitted to transurethral resection of the prostate under spinal anesthesia” JO - Clinics A1 - Melchiori, Isabelly Victoria Simões A1 - Arruda, Marcelo Augusto Magalhães de SN - 1807-5932 UL - 10.1016/j.clinsp.2026.100954 VL - 81 Y1 - 2026 PB - Brasil ER -