{{Cite journal| doi = 10.2196/29586| issn = 2291-9279 (Print) 2291-9279 (Electronic)| volume = 9| issue = 4| pages = –29586| last1 = Birrenbach| first1 = T.| last2 = Zbinden| first2 = J.| last3 = Papagiannakis| first3 = G.| last4 = Exadaktylos| first4 = A. K.| last5 = Muller| first5 = M.| last6 = Hautz| first6 = W. E.| last7 = Sauter| first7 = T. C.| title = Effectiveness and Utility of Virtual Reality Simulation as an Educational Tool for Safe Performance of COVID-19 Diagnostics: Prospective, Randomized Pilot Trial| journal = JMIR Serious Games| date = 2021-10-09| pmid = 34623315}}