Neurologic complications of intravenous drug abuse.
D001808:Blood Vessels / Q000293:injuries; D001922:Brain Abscess / Q000209:etiology; D002493:Central Nervous System Diseases / Q000209:etiology*; D004342:Drug Hypersensitivity / Q000150:complications; D006801:Humans; D007275:Injections, Intravenous / Q000009:adverse effects*; D010523:Peripheral Nervous System Diseases / Q000209:etiology; D019966:Substance-Related Disorders / Q000150:complications*