Stable Population, Shifting Clades: A 17-Year Phylodynamic Study of IBV GI-19-like Strains in Spain Reveals the Relevance of Frequent Introduction Events, Local Dispersal and Recombination Events. - Franzo, Giovanni; Poletto, Francesca; Legnardi, Matteo; Baston, Riccardo; Andolfatto, Cristina; Ramon, Laura; Becerra, Marta; Biarnés, Mar; Cecchinato, Mattia; Tucciarone, Claudia Maria (Viruses (1999-4915), 2026)