Using Virtual Reality Head-Mounted Displays to Assess Skills in Emergency Medicine: Validity Study. - Knudsen, Marie Høxbro; Breindahl, Niklas; Dalsgaard, Tor-Salve; Isbye, Dan; Mølbak, Anne Grethe; Tiwald, Gerhard; Svendsen, Morten Bo Søndergaard; Konge, Lars; Bergström, Joanna; Todsen, Tobias (Journal of Medical Internet Research, 2023)