{{Cite journal| doi = 10.3390/jcm9010238| issn = 2077-0383 (Print) 2077-0383 (Electronic) 2077-0383 (Linking)| volume = 9| issue = 1| last1 = Chan| first1 = M.| last2 = Fehlmann| first2 = C. A.| last3 = Pasquier| first3 = M.| last4 = Suppan| first4 = L.| last5 = Savoldelli| first5 = G. L.| title = Endotracheal Intubation Success Rate in an Urban, Supervised, Resident-Staffed Emergency Mobile System: An 11-Year Retrospective Cohort Study| journal = J Clin Med| date = 2020-01-23| pmid = 31963162}}