3473
There was a positive correlation between change from baseline in parietal lobe gray - matter cytosolic choline , expressed in terms of choline / creatine resonance ratios , and cognitive performance as measured with the Alzheimer ' s Disease Assessment Scale Cognitive Subscale .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 None