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D. ( born 1947 in Zadar , Croatia ) , internationally renowned Croatian physician and scientist in the field of hematology and hematopoietic stem cell transplantation .
 Zadar, Croatia, Croatian
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Zadar, Croatia, Croatian