This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cornea and sclera, Subject name: Ophthalmology
Golden period of eye donation - 
Select and explain. 
A. 6 hours, B. 12 hours, C. 18 hours, D. 24 hours
A: 6 hours
Answer: A: 6 hours 
Explanation: The donor eyes should be removed as early aspossible (within 6 hours of death) and should bestored under sterile conditions. REF:Comprehensive ophthalmology,AK Khurana,4th edition,pg no.509.