518 . Kyriazopoulou E, et al. Nat Med. 2021 Sep 3. doi: 10.1038/s41591-021-01499-z. Online ahead of print. Nat Med. 2021. PMID: 34480127 .
527 . Delamuta LC, et al. Clinics (Sao Paulo). 2021 Sep 6;76:e3032. doi: 10.6061/clinics/2021/e3032. eCollection 2021. Clinics (Sao Paulo). 2021. PMID: 34495081