Organic acids are analyzed in patients suspected of having a broad range of metabolic disorders including inborn errors of amino acid, fatty acid, carbohydrate, neurotransmitter, vitamin, sterol, ...

Ignoring repeated abnormal urine tests "is bad medicine" that "endangers the safety of the patients and the community." The KHN investigation earlier this year found that dozens of pain doctors with ...

A new test may detect the presence of abnormal proteins indicative of a deadly prion disease known as Creutzfeldt-Jakob Disease (CJD). By adapting an established blood test for variant CJD, ...

In April 2014, state and federal drug agents raided Jeffrey Campbell’s medical clinic in Jeffersonville, Ind. Police cars blocked the parking lot as bewildered patients scattered and the agents carted ...