“…Of the 26 studies included, 13 were conducted in the United States (US),[22, 25–28, 30, 33, 37, 38, 40–43] four were conducted in Canada,[23, 32, 39, 45] three were conducted in Australia[34–36] and Israel,[21, 31, 46] two were conducted in Ireland,[29, 44] and one covered an international sample. [24] There were 18 studies that sampled medical practitioners,[21, 24–26, 28–32, 34, 36, 37, 40–42, 44–46] and three studies that sampled pharmacists. [33, 35, 39] An additional five studies included in this review were grouped according to the high proportion of nursing professionals sampled.…”