Replication competent retrovirus testing (RCR) in the National Gene Vector Biorepository: No evidence of RCR in 1,595 post-treatment peripheral blood samples obtained from 60 clinical trials. - Cornetta K; Yao J; House K; Duffy L; Adusumilli PS; Beyer R; Booth C; Brenner M; Curran K; Grilley B; Heslop H; Hinrichs CS; et al. (Molecular therapy : the journal of the American Society of Gene Therapy, 2023)