2620
OBJECTIVE : to analyze aspects of TEE safety associated to the use of Midazolan ( MZ ) and Flumazenil ( FL ) and the influence of the clinical variables on the event rate .
 Midazolan, MZ, Flumazenil, FL
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Midazolan, MZ, Flumazenil, FL