2539
Six patients developed peripheral neuropathy and five patients bone marrow depression, blood transfusions were given to three patients and in all five patients bone marrow function normalized after cessation of linezolid.
 ( potential therapeutic event: normalized ,  all five patients: Subject, five: Subject.Population, cessation of linezolid: Treatment, bone marrow depression: Treatment.Disorder, linezolid: Treatment.Drug) 
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: adverse event,potential therapeutic event, Arguments type: Treatment.Disorder,Treatment.Time_elapsed,Treatment.Dosage,Subject.Race,Treatment.Drug,Treatment.Route,Subject.Disorder,Treatment.Freq,Treatment,Effect,Subject.Population,Treatment.Duration,Combination.Drug,Subject,Subject.Age,Subject.Gender. 
Text: {0} 
Answer:
 ( potential therapeutic event: normalized ,  all five patients: Subject, five: Subject.Population, cessation of linezolid: Treatment, bone marrow depression: Treatment.Disorder, linezolid: Treatment.Drug) 