1332
Systemic adverse effects occurred in 8 patients ( 10 . 5 % ) and ocular adverse effects , in 5 ( 6 . 5 % ) .
 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