![Norway's Petter Tande, Magnus Moan, Kristian Hammer and Havard Klemetsen (L-R) present their gold medals after the Nordic Combined team competition at the Nordic World Championships in Oberstdorf, southern Germany, February 23, Norway's Petter Tande, Magnus Moan, Kristian Hammer and Havard Klemetsen (L-R) present their gold medals after the Nordic Combined team competition at the Nordic World Championships in Oberstdorf, southern Germany, February 23,](https://l450v.alamy.com/450v/2d39x85/norways-magnus-moan-l-havard-klemetsen-r-and-tande-petter-run-towards-kristian-hammer-as-he-crosses-the-finish-line-to-win-the-nordic-combined-team-competition-as-austrias-felix-gottwald-backl-and-germanys-ronny-ackermann-backr-fight-for-silver-at-the-nordic-world-championships-in-oberstdorf-southern-germany-february-23-2005-norway-won-the-competition-ahead-of-germany-and-austria-reuterskai-pfaffenbach-kpdbp-2d39x85.jpg)
Norway's Petter Tande, Magnus Moan, Kristian Hammer and Havard Klemetsen (L-R) present their gold medals after the Nordic Combined team competition at the Nordic World Championships in Oberstdorf, southern Germany, February 23,
![Norway's Petter Tande, Magnus Moan, Kristian Hammer and Havard Klemetsen (L-R) present their gold medals after the Nordic Combined team competition at the Nordic World Championships in Oberstdorf, southern Germany, February 23, Norway's Petter Tande, Magnus Moan, Kristian Hammer and Havard Klemetsen (L-R) present their gold medals after the Nordic Combined team competition at the Nordic World Championships in Oberstdorf, southern Germany, February 23,](https://c8.alamy.com/comp/2D4JRR7/norways-petter-tande-magnus-moan-kristian-hammer-and-havard-klemetsen-l-r-present-their-gold-medals-after-the-nordic-combined-team-competition-at-the-nordic-world-championships-in-oberstdorf-southern-germany-february-23-2005team-norway-won-the-event-ahead-of-germany-and-austria-reutersdominic-ebenbichler-mad-2D4JRR7.jpg)
Norway's Petter Tande, Magnus Moan, Kristian Hammer and Havard Klemetsen (L-R) present their gold medals after the Nordic Combined team competition at the Nordic World Championships in Oberstdorf, southern Germany, February 23,
![World Cup leader Hannu Manninen of Finland (2nd R) leads the pack, followed by Felix Gottwald (R) of Austria and Kristian Hammer (3rd R) of Norway during a World Cup Nordic combined World Cup leader Hannu Manninen of Finland (2nd R) leads the pack, followed by Felix Gottwald (R) of Austria and Kristian Hammer (3rd R) of Norway during a World Cup Nordic combined](https://c8.alamy.com/comp/2E8EB89/world-cup-leader-hannu-manninen-of-finland-2nd-r-leads-the-pack-followed-by-felix-gottwald-r-of-austria-and-kristian-hammer-3rd-r-of-norway-during-a-world-cup-nordic-combined-10km-mass-start-competition-in-ramsau-december-17-2005-hammer-leads-the-competition-after-the-10km-cross-country-race-as-manninen-is-placed-third-and-gottwald-retired-after-two-rounds-reutersheinz-peter-bader-2E8EB89.jpg)
World Cup leader Hannu Manninen of Finland (2nd R) leads the pack, followed by Felix Gottwald (R) of Austria and Kristian Hammer (3rd R) of Norway during a World Cup Nordic combined
![Christian HAMMER | Prosector | Prof. Dr. rer. nat. Dr. habil. med., MME | Université de Fribourg, Fribourg | Anatomy | Research profile Christian HAMMER | Prosector | Prof. Dr. rer. nat. Dr. habil. med., MME | Université de Fribourg, Fribourg | Anatomy | Research profile](https://i1.rgstatic.net/ii/profile.image/995063421206528-1614253015921_Q512/Christian-Hammer-2.jpg)
Christian HAMMER | Prosector | Prof. Dr. rer. nat. Dr. habil. med., MME | Université de Fribourg, Fribourg | Anatomy | Research profile
![Lahti Finland Norwegian Last Runner Kristian Editorial Stock Photo - Stock Image | Shutterstock Editorial Lahti Finland Norwegian Last Runner Kristian Editorial Stock Photo - Stock Image | Shutterstock Editorial](https://editorial01.shutterstock.com/wm-preview-1500/7630953a/0bbe388b/Shutterstock_7630953a.jpg)
Lahti Finland Norwegian Last Runner Kristian Editorial Stock Photo - Stock Image | Shutterstock Editorial
![Christian HAMMER | Professor (Full) | Doctor of Engineering | Universität Passau, Passau | Department of Informatics and Mathematics Christian HAMMER | Professor (Full) | Doctor of Engineering | Universität Passau, Passau | Department of Informatics and Mathematics](https://i1.rgstatic.net/ii/profile.image/272427573837836-1441963203978_Q512/Christian-Hammer-4.jpg)