John J. Zone, MD has specialized expertise in the diagnosis and treatment of blistering diseases of the skin. This includes dermatitis herpetiformis, linear IgA disease, pemphigus and pemphigoid. He ...

Nickel sulfate is the most frequently detected cause of allergic contact dermatitis in the world; the prevalence of nickel allergic contact dermatitis is between 8 and 11% in the general female ...

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