2461
Ninety - six patients were not given anticonvulsive prophylaxis ; 7 ( 7 . 5 % ) developed seizures during the 4 days of the busulfan course or within 24 h after the last dosing .
 Disease: seizures; Chemical: busulfan
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:
 Disease: seizures; Chemical: busulfan