Correspondence on: Demographic and clinical features of pediatric vasculitis: a single-center study.

Fatima Shahid
Department of Medicine, Jinnah Sindh Medical University, Karachi, Pakistan

Hafsa Arif
Department of Medicine, Jinnah Sindh Medical University, Karachi, Pakistan

Youmna Rafiq
Department of Medicine, Jinnah Sindh Medical University, Karachi, Pakistan

Zobia Ansari
Department of Medicine, Jinnah Sindh Medical University, Karachi, Pakistan