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In this article, we present the case of a vitiligo patient who was admitted to our facility with an intense burn after the topical use of 8-methoxypsoralen solution as a suntanning agent.
 a vitiligo patient: Subject; vitiligo: Subject.Disorder; intense burn: Effect; topical use of 8-methoxypsoralen solution as a suntanning agent: Treatment; 8-methoxypsoralen: Treatment.Drug; topical: Treatment.Route
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 vitiligo patient: Subject; vitiligo: Subject.Disorder; intense burn: Effect; topical use of 8-methoxypsoralen solution as a suntanning agent: Treatment; 8-methoxypsoralen: Treatment.Drug; topical: Treatment.Route