Klaus Hansen
| Lastname/org: | Hansen |
| Firstname: | Klaus |
| Gender: | M |
Nominator in 4 nominations:
- Physiology or Medicine 1929 for Robin Fåhraeus
- Physiology or Medicine 1930 for Robin Fåhraeus
- Physiology or Medicine 1931 for Robin Fåhraeus
- Physiology or Medicine 1934 for Bernhard Zondek