Open Tender Procedure, Through The Sintel Platform, Pursuant To Of Articles 14 And 71 Of Legislative Decree 36/2023, For The Assignment Of The Supply Of Three Systems For Diagnostic And Operational Endoscopy Necessary For The General Gastroeneterology Ssd E Multimodado And Digestive Endoscopy Of The Sant'Anna Hospital Of San Firm Of The Battle (Co) Of The Asst Lariana