Kälicke, T., Köller, M., Frangen, T. M., Schlegel, U., Sprutacz, O., Printzen, G., … Arens, S. (2007). Local application of basic fibroblast growth factor increases the risk of local infection after trauma: An in-vitro and in-vivo study in rats. Acta Orthopaedica, 78(1), 63–73. https://doi.org/10.1080/17453670610013439