Effect of Paxlovid treatment during acute COVID-19 on Long COVID onset: An EHR-based target trial emulation from the N3C and RECOVER consortia. - Preiss A; Bhatia A; Aragon LV; Baratta JM; Baskaran M; Blancero F; Brannock MD; Chew RF; Díaz I; Fitzgerald M; Kelly EP; Zhou AG; et al. (PLoS medicine, 2025)