Kim, Yoo Min
Hyung, Woo Jin http://orcid.org/0000-0002-8593-9214
Article History
Accepted: 21 December 2020
First Online: 4 January 2021
Compliance with ethical standards
:
: Dr. Hyung WJ reports receiving research grants from the Medtronic and GC Pharma and is the chief executive officer of Hutom and holding its stocks. He provided consultancy services to Ethicon and Verb Surgical outside the submitted work. He received lecture fees from Stryker. Dr. Kin YM reports no conflict of interest.
: This article does not involve human participants or animals.
: For this kind of study, formal consent is not required.