Impact of Facilitation on Cognitive Flow in a Novel Diabetes Management Rehearsal Game for Health Professions Education: Mixed Methods, Open-Label, Superiority Randomized Controlled Trial Tan JW, Tan G, Lian X, Chong DKS, Rajalingam P, Dalan R, Mogali SRJMIR Serious Games 2024;12:e54703 games.jmir.o…