No emergence of resistance mutations in COVID-19 patients receiving nirmatrelvir/ritonavir

1. Palomino-Cabrera, R.
2. Tejerina, F.
3. Molero-Salinas, A.
4. Veintimilla, C.
5. Catalán, P.
6. Ferris, M.
7. Osorio, S.
8. Alonso, R.
9. Muñoz, P.
10. de García de Viedma, D.
11. Pérez-Lago, L.