Question: Where did the first blood transfusion take place?
Answer: in the 1660s
Disambiguated annotations:
qaPairs: question: Where did the first animal to human blood transfusion take place?
answer: France
question: Where did the first human to human blood transfusion take place?
answer: Britain
question: Where did the first sucessful whole blood transfusion take place?
answer: St George's Hospital Medical School, London
London, England