3473
High-dose pulse glucocorticoid therapy has been used successfully in the clinic in severe pathological conditions for about 20 years.
 None
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 None