Efficacy and Risk Analysis of Endoscopic Face Mask vs Cannula in Sedated Upper Endoscopy: The RESPIRAR Trial Insights - Robles-Medranda, C; Murillo, J; Elias-Berrezueta, C; Cunto, D; Egas-Izquierdo, M; Baquerizo-Burgos, J; Alcivar-Vasquez, J; Tabacelia, D; Arevalo-Mora, M; Pitanga-Lukashok, H; Puga-Tejada, M (Endoscopy, 2025)