Zhao, Yunlong
Raidas, Shivkumar
Mao, Yuan
Li, Ning
Article History
Received: 14 September 2020
Revised: 19 November 2020
Accepted: 21 November 2020
First Online: 26 November 2020
Compliance with ethical standards
:
: The authors declare non-financial conflict of interest and the following competing financial interest(s): Y. Zhao, S. Raidas, Y. Mao, and N. Li are full-time employees and shareholders of Regeneron Pharmaceuticals Inc.