“…The characteristics of each study and extracted barriers and facilitators can be seen in Table 3. Of the 56 articles retrieved, 28 used quantitative methods, [19, 21, 23, 24, 26, 28, 30, 32, 33, 35, 37, 39, 41, 42, 45, 47, 49, 51, 54-58, 60-62, 67, 70] 21 used qualitative methods, [20,22,25,27,29,34,36,38,40,43,46,52,53,59,63,64,68,[71][72][73][74] 3 articles employed mixed methods [31,48,50] and 4 articles used multimethods. [44,65,66,69] Most research articles originated from the Netherlands (n = 9), USA and Canada (n = 8) followed by Australia (n = 6), UK and Spain (n = 5), Germany and Denmark (n = 3), New Zealand and Italy (n = 2) and France, Switzerland, Norway, Malaysia and Slovenia (n = 1).…”