Guinness World Records at OHSU
Credit: OHSU News
Guinness World Records judge Andrew Glass presents Alexander Witkowski, M.D., Ph.D., an award for detecting the world’s smallest skin cancer. (OHSU/Christine Torres Hicks)
Credit: OHSU News
Guinness World Records judge Andrew Glass presents Alexander Witkowski, M.D., Ph.D., an award for detecting the world’s smallest skin cancer. (OHSU/Christine Torres Hicks)