Hellow guys, Welcome to my website, and you are watching 10th Annual Multimodal Treatment of Spinal Tumors Course - Personal Invite from Dr. Jens R. Chapman.. and this vIdeo is uploaded by Seattle Science Foundation at 2020-01-29T09:26:10-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.