Severe Anemia as a Rare Complication of Traumatic Scalp Arteriovenous Fistula: A Case Report
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BACKGROUND Acquired arteriovenous fistulas (AVFs) of the scalp are uncommon, usually asymptomatic, and often of cosmetic concern. In rare cases, they can lead to severe anemia due to recurrent and chronic blood loss from fragile, malformed vessels in high-flow... ...