“…Concerning previous discoveries in the literature, the main authors of the healthcare area thought about literature reviews of DT to give an overview in precision medicine [ 5 ], in hematology [ 12 ], and in facilities management [ 13 ]; to analyze characteristics and tools [ 4 , 14 ], issues [ [15] , [16] , [17] , [18] ], risks [ 19 ], possible applications [ [20] , [21] , [22] , [23] , [24] , [25] ], gaps in modeling supply chain for vaccines [ 26 ], and state of the art in general [ 27 ], in medical imaging [ 28 ] and in Intensive Care Unit (ICU) medicine [ 29 ]; and to investigate goals [ 30 ], open research problems [ 31 ], and the progress made for precision medicine [ [32] , [33] , [34] ].…”