Köllner has been chairman of the Hamburg Foundation Asia Bridge since 2005. From 2007 to 2011, he was acting director of the GIGA Institute for Asian Studies.
Yet, you do not get, from his general stance, that his motives were simply friendship and good intentions. There is a tone of dedication throughout, as though he was serving art, and not merely artists... It is a peculiarity of his very…
Poukazují také na úskalí spojené s inervací n. facialis, na časovou osu postižení dentice. V neposlední řadě poukazují na estetickou oblast nejen z pohledu implantologie.