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2. Intra-arterial injection of abused drugs;Alix;Cardiovasc Res,1975
3. Intra-arterial drug injury: studies by etiology and potential treatment;Buckspan;J Surg Res,1978
4. The femoral triangle. A potential death trap for the drug abuser;Pace;NY State J Med,1984
5. Localized gangrene of the scrotum and penis: a complication of heroin injection into the femoral vessels;Somers;J Vrol,1986