1275
Cardiac Na ( + ) channel dysfunction in Brugada syndrome is aggravated by beta ( 1 ) - subunit .
 Disease: Brugada syndrome
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
 Entities: Brugada syndrome 
Answer:
 Disease: Brugada syndrome