Nagrebetsky, Alexander
Dutton, Richard P.
Ehrenfeld, Jesse M.
Urman, Richard D.
Article History
Received: 13 February 2018
Accepted: 19 February 2018
First Online: 2 March 2018
Compliance with ethical standards
:
: Richard P. Dutton and Richard D. Urman serve on the Anesthesia Quality Institute’s Data Use Committee. The rest of the authors declare no conflict of interest. Richard D. Urman received funding for unrelated research from Merck, Medtronic, and Mallinckrodt.
: This article does not contain any studies with human participants performed by any of the authors.
: Informed consent was not required given the retrospective and de-identified nature of the data.