Kalbfuss, B., Flockerzi, D., Seidel-Morgenstern, A., & Reichl, U. (2008). Size-exclusion chromatography as a linear transfer system: Purification of human influenza virus as an example. Journal of Chromatography B, 873(1), 102-112. doi:10.1016/j.jchromb.2008.08.002.