“…The primary MEDLINE literature search identified 28 potentially relevant papers [20,. Of these, 13 studies [23,[25][26][27]29,31,33,34,37,44,45,48,49] fulfilled the inclusion criteria, eight were reviews or commentaries [20,36,39,[41][42][43]46,47], two were not about IDet [35,40], three were not in English [24,35,38] and one did not include costs, only insulin consumption [30].…”