{{Cite journal| doi = 10.1371/journal.pone.0198661| issn = 1932-6203 (Electronic) 1932-6203 (Linking)| volume = 13| issue = 6| pages = –0198661| last1 = Tramer| first1 = L.| last2 = Becker| first2 = C.| last3 = Hochstrasser| first3 = S.| last4 = Marsch| first4 = S.| last5 = Hunziker| first5 = S.| title = Association of electrocardiogram alterations of rescuers and performance during a simulated cardiac arrest: A prospective simulation study| journal = PLoS One| date = 2018-06-15| pmid = 29902264}}