. . . . . . . . . . . . . . . . . . . . . . . . . . "Universities of Cologne" . . . . . . . . . . . . . "Theaterwissenschaftliche Sammlung Universit\u00E4t zu K\u00F6ln" . . . . . "University of Cologne, Germany" . . "University Hospital Cologne" . . . . . . . . . . . . . . "Cologne" . . . . . . "K\u00F6ln" . . . "50792" . . "University of Cologne Medical School" . . . . . . "Universit\u00E4ts- und Stadtbibliothek" . . . . "the University of Cologne" . . . . . . . "University of Cologne#Institute of Genetics" . "the university" . . "university" . . . . . . . . . . . . . . "local University" . . . . . . . . . . . . . . . . . . "Universit\u00E4t K\u00F6ln" . "University of Cologne/DE" . . . . . . . . . . "The University of Cologne" . . . . . "Cologne University" . . . . "Univ. of Cologne" . . . . . "University of Cologne's" . . . . . "University of Cologne" . "University Eye Hospital of Cologne" . . "Faculty of Cologne" . "university of Cologne" . . . . . . "Universit\u00E4t" . "University" . . . . . . . "Univ." . "University of K\u00F6ln" . "UOC" . . . "University of Cologne" . . . . . . . . . . . . . "University of Cologne in Germany" . . "level" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Cologne Business School" . . . . . . . . . "Universit\u00E4t zu K\u00F6ln" . . .