Metagenomic sequencing determines complete infectious bronchitis virus (avian Gammacoronavirus) vaccine strain genomes and associated viromes in chicken clinical samples., Van Borm, Steven, Steensels Mieke, Mathijs Elisabeth, Vandenbussche Frank, van den Berg Thierry, and Lambrecht Bénédicte , Virus Genes, 2021 Dec, Volume 57, Issue 6, (2021)