2026-01-292026-01-29201810.1371/journal.pone.02012682-s2.0-85050699616https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/29411MultidisciplinaryRelapse or reinfection after failing hepatitis C direct acting antiviral treatment: Unravelled by phylogenetic analysisresearch article