“…Most curricula (20/24, 83.3%) used multiple educational modalities and 90% of studies turned out to be effective in achieving their primary outcomes (Table 4). A variety of teaching modalities were employed; didactics [19,25,27,28,30,32,36,37,39], small-group discussions [22-24, 27, 29, 32-34], re ection exercises [17,22,24,32,36] and simulations. [19,23,25,28,32,34,38] Likewise, virtual hangouts and technology-enhanced interventions [18,24,26,35] were also signi cantly effective.…”