1157
In addition , OCT ( OCT 3000 , Humphrey - Zeiss , Dublin , CA ) was performed on both eyes of each subject using the retinal nerve fiber layer ( RNFL ) analysis protocol .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 None