Article History
Received: 30 June 2020
Accepted: 1 February 2021
First Online: 9 February 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Our study was performed in adherence to the tenets of the Declaration of Helsinki. No institutional review board approval is required for chart review studies.
: Informed consent was obtained from all individual participants included in the study.