“…Readmission rates in studies that included all patients treated for AP ranged from 7 to 34% and varied depending on etiology, disease severity, and medical comorbidities [ [8] , [9] , [10] , [11] , [12] , [13] , [14] , [15] , [16] , [17] , [18] , [19] , [20] , [21] , [22] , [23] , [24] , [25] , [26] , [27] , [28] , [29] , [30] ], Fig. 1 .…”