Esophageal high-resolution manometry and 24 h pH-impedance monitoring normative values in patients with obesity candidate for bariatric and metabolic surgery. - Tolone S; Savarino EV; De Bortoli N; Lucido FS; Gambardella C; Brusciano L; Parisi S; Del Genio G; Ruggiero R; Docimo L (Updates in surgery, 2025)