“…Sixty-six potentially eligible articles remained, 1e6,9e68 including 14 case reports 1,3,9,17,23,25,31,34,43e45,58,66,67 and 6 small series. 4,5,15,20,52,56 Two studies described laparoscopic re-intervention surgery after previous surgery 55,57 and were excluded, as they were not considered standard procedures. Several authors were over-represented in the selected studies.…”