title: Erratum to: Serial passage in ducks of a low-pathogenic avian influenza virus isolated from a chicken reveals a high mutation rate in the hemagglutinin that is likely due to selection in the host.
authors.affiliation: Department of Population Health, Poultry Diagnostic and Research Center, University of Georgia, Athens, 30603, GA, USA.|Department of Infectious Diseases, College of Veterinary Medicine, University of Georgia, Athens, 30603, GA, USA.
authors.forename: Callie
authors.initials: C
authors.lastname: Ridenour
authors.affiliation: Department of Population Health, Poultry Diagnostic and Research Center, University of Georgia, Athens, 30603, GA, USA.
authors.forename: Susan M
authors.initials: SM
authors.lastname: Williams
authors.affiliation: Department of Infectious Diseases, College of Veterinary Medicine, University of Georgia, Athens, 30603, GA, USA.
authors.forename: Les
authors.initials: L
authors.lastname: Jones
authors.affiliation: Department of Infectious Diseases, College of Veterinary Medicine, University of Georgia, Athens, 30603, GA, USA.
authors.forename: S Mark
authors.initials: SM
authors.lastname: Tompkins
authors.affiliation: Department of Infectious Diseases, College of Veterinary Medicine, University of Georgia, Athens, 30603, GA, USA.
authors.forename: Ralph A
authors.initials: RA
authors.lastname: Tripp
authors.affiliation: Department of Population Health, Poultry Diagnostic and Research Center, University of Georgia, Athens, 30603, GA, USA. mundtegbert@gmail.com.
authors.forename: Egbert
authors.initials: E
authors.lastname: Mundt