McElfresh, Duncan C. http://orcid.org/0000-0002-9176-5441
Kroer, Christian
Pupyrev, Sergey
Sodomka, Eric
Sankararaman, Karthik
Chauvin, Zack
Dexter, Neil
Dickerson, John P. http://orcid.org/0000-0003-2231-680X
Article History
Received: 24 January 2022
Accepted: 21 August 2023
First Online: 5 October 2023
Competing interests
: All authors were employed by Facebook (now Meta) during this project. No authors will benefit financially from the Facebook Blood Donations tool, or from blood donations facilitated by this platform.