1089
RESULTS : PET revealed wide variations in CBF between regions during isoflurane anaesthesia , particularly in comparison with propofol anaesthesia , while rCMRO2 decreased globally in a dose - dependent manner during both isoflurane and propofol anaesthesia .
 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