1330
Left atrial volumes were greater in old compared with young subjects ( maximal : 31 + / - 10 cm3 / m2 vs 24 + / - 8 cm3 / m2 , p = 0 . 02 ; at onset of atrial systole : 23 + / - 8 cm3 / m2 vs 15 + / - 5 cm3 / m2 , p = 0 . 0002 ; minimal : 13 + / - 5 cm3 / m2 vs 9 + / - 4 cm3 / m2 , p = 0 . 001 ) .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
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