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METHODS: A patient who developed dramatic, permanent vision loss after a 9-month course of treatment with ethambutol and isoniazid for pulmonary tuberculosis is presented.
 A patient: Subject; permanent vision loss: Effect; 9-month course of treatment with ethambutol and isoniazid: Treatment; pulmonary tuberculosis: Treatment.Disorder; 9-month: Treatment.Time_elapsed; ethambutol: Treatment.Drug; isoniazid: Treatment.Drug; ethambutol: Combination.Drug; isoniazid: Combination.Drug
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: adverse event 
  Option: Treatment.Freq, Subject.Population, Combination.Drug, Subject.Gender, Treatment.Duration, Subject, Effect, Treatment, Treatment.Disorder, Subject.Disorder, Treatment.Route, Subject.Race, Treatment.Time_elapsed, Treatment.Dosage, Subject.Age, Treatment.Drug 
Text: {0} 
Answer:
 A patient: Subject; permanent vision loss: Effect; 9-month course of treatment with ethambutol and isoniazid: Treatment; pulmonary tuberculosis: Treatment.Disorder; 9-month: Treatment.Time_elapsed; ethambutol: Treatment.Drug; isoniazid: Treatment.Drug; ethambutol: Combination.Drug; isoniazid: Combination.Drug