I want to know the answer to the following question:
What academy was the most important medical center of the world at the time and became Islamicized after the Arab invasions?
All the background I'm provided with is that "The prolonged Byzantine-Sassanid Wars, most importantly the climactic Byzantine-Sassanid War of 602-628, as well as the social conflict within the Sassanid Empire, opened the way for an Arab invasion to Iran in the 7th century.". Is that enough to answer the question?