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Calcium Channel Blocker Toxicity
Practice Essentials Ingestion of excessive calcium channel blocker (CCB) agents is one of the most potentially lethal prescription drug...
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Viral Hepatitis
Background Hepatitis, a general term referring to inflammation of the liver, may result from various causes, both infectious (ie, viral,...
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Anaphylaxis
Practice Essentials Anaphylaxis is an acute, potentially fatal, multiorgan system reaction caused by the release of chemical mediators...