Article History
Received: 28 March 2021
Accepted: 25 August 2021
First Online: 12 September 2021
Declarations
:
: The authors have no relevant conflicts of interest to disclose.
: This retrospective chart review study involving human participants was in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The Institutional Review Board of Columbia University Medical Center approved this study.
: Waiver of informed consent was granted by the Institutional Review Board of Columbia University Medical Center in the setting of retrospective study. Research involving materials (data, documents, and records) were collected previously for nonresearch purposes.