Olle Johansson is a professor, retired from the Karolinska Institute (in Nov 2017 but still very active in research). He was at the Department of Neuroscience, head of The Experimental Dermatology Unit, Stockholm, Sweden, and previously at the Royal Institute of Technology, Stockholm, Sweden. Of course, the Karolinska Institute and the Royal Institute of Technology are famous for their associations with the Nobel Prizes in Physiology or Medicine, Chemistry, and Physics. Dr Johansson is ...