An ordinal severity scale for COVID-19 retrospective studies using Electronic Health Record data.
Khodaverdi M, Price BS, Porterfield JZ, Bunnell HT, Vest MT, Anzalone AJ, Harper J, Kimble WD, Moradi H, Hendricks B, Santangelo SL, Hodder SL; N3C Consortium Collaborators.
Khodaverdi M, et al.
JAMIA Open. 2022 Jul 9;5(3):ooac066. doi: 10.1093/jamiaopen/ooac066. eCollection 2022 Oct.
JAMIA Open. 2022.
PMID: 35911666
Free PMC article.