Grohs, Josef ; Kasparek, Maximilian F ; Boettner, Friedrich...
vignette : https://repositorium.meduniwien.ac.at/titlepage/urn/urn:nbn:at:at-ubmuw:3-5585/128.  , 2018

Holinka, Johannes ; Krepler, Petra ; Matzner, Michael.
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3047654.  , 2010

Vavken, Patrick ; Krepler, Petra
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2525910.  , 2008

Bernhard Springer ; Christoph Stihsen ; Anna Rienmüller...
http://www.sciencedirect.com/science/article/pii/S2772529421002563.  , 2021