a minor, do hereby authorize the directors of Social Foundations LLC for the undersigned to consent to any x-ray examination, anesthetic, medical or surgical diagnosis or treatment and hospital care which is deemed advisable by and is to be rendered under the general or special supervision of any physician or surgeon licensed under the provisions of the Medical Practice Act on the medical staff of a licensed hospital. It is understood that this authorization is given in advance of any specific diagnosis, treatment or hospital care being required but it is given to provide authority and power on the part of aforesaid agent(s) to give specific consent to any and all such diagnosis, treatment or hospital care which the aforementioned physician or surgeon in the exercise of his/her best judgment may deem advisable. This authorization shall remain effect until January 10, 2021 unless sooner revoked in writing and delivered to said agents.