Funding for this research was provided by:
Received: 23 December 2020
Accepted: 6 April 2021
First Online: 12 April 2021
: Tissue was obtained from patients undergoing sinonasal surgery at the Hospital of the University of Pennsylvania with informed consent and approval from the University of Pennsylvania Institutional Review Board.
: Not applicable.
: The corresponding author (NAC) has a consultant relationship with Bionorica SE.