This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Transplantation, Subject name: Surgery
First liver transplant was done by - 
Select and explain. 
A. Starzl, B. Yuri Voroniy, C. Claudius Galen, D. Gerhardt Kuntscher
A: Starzl
Answer: A: Starzl 
Explanation: Ans. is 'a' i.e., Starzl o The first human liver transplant was performed in 1963 by a surgical team led by Dr. Thomas Starzl of Denver, Colorado, United States. Dr. Starzl performed several additional transplants over the next few years before the first short-term success was achieved in 1967 with the first one-year survival post transplantation.