Manganese toxicity with ephedrone abuse manifesting as parkinsonism: a case report
Abstract Introduction Neurologic consequences of manganese toxicity have been recognized since 1837.A new form of presumed manganese poisoning has been reported in drug-addicted persons from Eastern Europe and the Baltic states who have intravenously injected self-prepared methcathinone hydrochloride (ephedrone), which is synthesized from pseudoeph