European Open Procedure Tender, Pursuant To Articles 14 And 71 Of Legislative Decree N. 36/2023, For The Award Of The Supply Of Rental Equipment To Be Allocated To The S.C. Gastroenterology And Digestive Endoscopy, For A Period Of 48 Months, Necessary For The Milanese Asst West As Leader And The Asst Santi Paolo And Carlo And Nord Milan (Instigators).