Stepien, C. A., Pierce, L. R., Leaman, D. W., Niner, M. D., & Shepherd, B. S. (2015). Gene Diversification of an Emerging Pathogen: A Decade of Mutation in a Novel Fish Viral Hemorrhagic Septicemia (VHS) Substrain since Its First Appearance in the Laurentian Great Lakes. PLoS One.

Stepien, Carol A., Lindsey R. Pierce, Douglas W. Leaman, Megan D. Niner, a Brian S. Shepherd. "Gene Diversification of an Emerging Pathogen: A Decade of Mutation in a Novel Fish Viral Hemorrhagic Septicemia (VHS) Substrain Since Its First Appearance in the Laurentian Great Lakes." PLoS One 2015.

Stepien, Carol A., et al. "Gene Diversification of an Emerging Pathogen: A Decade of Mutation in a Novel Fish Viral Hemorrhagic Septicemia (VHS) Substrain Since Its First Appearance in the Laurentian Great Lakes." PLoS One 2015.