Research
Effect of COVID-19 on computed tomography usage and critical test results in the emergency department: an observational study
Minu Agarwal, Amar Udare, Michael Patlas, Milita Ramonas, Amer A. Alaref, Radu Rozenberg, Donald L. Ly, Dmitry S. Golev, Ken Mascola and Christian B. van der Pol
September 14, 2020 8 (3) E568-E576; DOI: https://doi.org/10.9778/cmajo.20200148
Minu Agarwal
Departm=ent of Radiology (Agarwal, Udare, Patlas, Ramonas, Mascola, van der Pol), Hamilton Health Sciences; Department of Radiology (Agarwal, Udare, Patlas, Ramonas, van der Pol), McMaster University, Hamilton, Ont.; Thunder Bay Regional Health Sciences Centre (Alaref, Rozenberg); Northern Ontario School of Medicine (Alaref, Rozenberg), Thunder Bay, Ont.; Mackenzie Health (Ly), Richmond Hill, Ont.; Orillia Soldiers’ Memorial Hospital (Golev), Orillia, Ont.
MDAmar Udare
Departm=ent of Radiology (Agarwal, Udare, Patlas, Ramonas, Mascola, van der Pol), Hamilton Health Sciences; Department of Radiology (Agarwal, Udare, Patlas, Ramonas, van der Pol), McMaster University, Hamilton, Ont.; Thunder Bay Regional Health Sciences Centre (Alaref, Rozenberg); Northern Ontario School of Medicine (Alaref, Rozenberg), Thunder Bay, Ont.; Mackenzie Health (Ly), Richmond Hill, Ont.; Orillia Soldiers’ Memorial Hospital (Golev), Orillia, Ont.
MDMichael Patlas
Departm=ent of Radiology (Agarwal, Udare, Patlas, Ramonas, Mascola, van der Pol), Hamilton Health Sciences; Department of Radiology (Agarwal, Udare, Patlas, Ramonas, van der Pol), McMaster University, Hamilton, Ont.; Thunder Bay Regional Health Sciences Centre (Alaref, Rozenberg); Northern Ontario School of Medicine (Alaref, Rozenberg), Thunder Bay, Ont.; Mackenzie Health (Ly), Richmond Hill, Ont.; Orillia Soldiers’ Memorial Hospital (Golev), Orillia, Ont.
MDMilita Ramonas
Departm=ent of Radiology (Agarwal, Udare, Patlas, Ramonas, Mascola, van der Pol), Hamilton Health Sciences; Department of Radiology (Agarwal, Udare, Patlas, Ramonas, van der Pol), McMaster University, Hamilton, Ont.; Thunder Bay Regional Health Sciences Centre (Alaref, Rozenberg); Northern Ontario School of Medicine (Alaref, Rozenberg), Thunder Bay, Ont.; Mackenzie Health (Ly), Richmond Hill, Ont.; Orillia Soldiers’ Memorial Hospital (Golev), Orillia, Ont.
MDAmer A. Alaref
Departm=ent of Radiology (Agarwal, Udare, Patlas, Ramonas, Mascola, van der Pol), Hamilton Health Sciences; Department of Radiology (Agarwal, Udare, Patlas, Ramonas, van der Pol), McMaster University, Hamilton, Ont.; Thunder Bay Regional Health Sciences Centre (Alaref, Rozenberg); Northern Ontario School of Medicine (Alaref, Rozenberg), Thunder Bay, Ont.; Mackenzie Health (Ly), Richmond Hill, Ont.; Orillia Soldiers’ Memorial Hospital (Golev), Orillia, Ont.
MDRadu Rozenberg
Departm=ent of Radiology (Agarwal, Udare, Patlas, Ramonas, Mascola, van der Pol), Hamilton Health Sciences; Department of Radiology (Agarwal, Udare, Patlas, Ramonas, van der Pol), McMaster University, Hamilton, Ont.; Thunder Bay Regional Health Sciences Centre (Alaref, Rozenberg); Northern Ontario School of Medicine (Alaref, Rozenberg), Thunder Bay, Ont.; Mackenzie Health (Ly), Richmond Hill, Ont.; Orillia Soldiers’ Memorial Hospital (Golev), Orillia, Ont.
MDDonald L. Ly
Departm=ent of Radiology (Agarwal, Udare, Patlas, Ramonas, Mascola, van der Pol), Hamilton Health Sciences; Department of Radiology (Agarwal, Udare, Patlas, Ramonas, van der Pol), McMaster University, Hamilton, Ont.; Thunder Bay Regional Health Sciences Centre (Alaref, Rozenberg); Northern Ontario School of Medicine (Alaref, Rozenberg), Thunder Bay, Ont.; Mackenzie Health (Ly), Richmond Hill, Ont.; Orillia Soldiers’ Memorial Hospital (Golev), Orillia, Ont.
MDDmitry S. Golev
Departm=ent of Radiology (Agarwal, Udare, Patlas, Ramonas, Mascola, van der Pol), Hamilton Health Sciences; Department of Radiology (Agarwal, Udare, Patlas, Ramonas, van der Pol), McMaster University, Hamilton, Ont.; Thunder Bay Regional Health Sciences Centre (Alaref, Rozenberg); Northern Ontario School of Medicine (Alaref, Rozenberg), Thunder Bay, Ont.; Mackenzie Health (Ly), Richmond Hill, Ont.; Orillia Soldiers’ Memorial Hospital (Golev), Orillia, Ont.
MDKen Mascola
Departm=ent of Radiology (Agarwal, Udare, Patlas, Ramonas, Mascola, van der Pol), Hamilton Health Sciences; Department of Radiology (Agarwal, Udare, Patlas, Ramonas, van der Pol), McMaster University, Hamilton, Ont.; Thunder Bay Regional Health Sciences Centre (Alaref, Rozenberg); Northern Ontario School of Medicine (Alaref, Rozenberg), Thunder Bay, Ont.; Mackenzie Health (Ly), Richmond Hill, Ont.; Orillia Soldiers’ Memorial Hospital (Golev), Orillia, Ont.
MRT(R)Christian B. van der Pol
Departm=ent of Radiology (Agarwal, Udare, Patlas, Ramonas, Mascola, van der Pol), Hamilton Health Sciences; Department of Radiology (Agarwal, Udare, Patlas, Ramonas, van der Pol), McMaster University, Hamilton, Ont.; Thunder Bay Regional Health Sciences Centre (Alaref, Rozenberg); Northern Ontario School of Medicine (Alaref, Rozenberg), Thunder Bay, Ont.; Mackenzie Health (Ly), Richmond Hill, Ont.; Orillia Soldiers’ Memorial Hospital (Golev), Orillia, Ont.
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