“…There were 15 quantitative studies; of these, there were 10 before-andafter studies [60, 66, 67, 76, 83, 84, 101, 115, 127, 128], 3 quantitative descriptive studies [61, 93, 105], 1 randomised controlled trial[71] and 1 budget impact analysis[72]. Classi cation of study design was not applicable for 19 publications; these included 7 journal columns[129][130][131][132][134][135][136], 5 letters to the editor of a journal, 3 practice standards or guidelines, 2 opinion papers and 2 narrative reviews. Full details are presented in Supplementary File 3.…”