4045
Subjects were from multiple geographic regions within Spain , and all suffered from hemolytic anemia , either acute ( 34 cases ) or chronic nonspherocytic ( 2 cases ) .
 hemolytic anemia
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease 
Text: {0} 
Answer:
 hemolytic anemia