Kambeitz, Cassondra
Klug, Marilyn G.
Greenmyer, Jacob
Popova, Svetlana
Burd, Larry https://orcid.org/0000-0001-7199-2711
Article History
Received: 5 February 2019
Accepted: 8 December 2019
First Online: 16 December 2019
Ethics approval
: The hospital and University of North Dakota IRB both approved a waiver of consent for the chart reviews and publication of the de-identified results. These entities also serve as the ethics committees for the institution.
: Not applicable.
: The authors have no competing interests to declare.