Mary M. Stephens, MD, MPH

Article

Which tool is most useful in diagnosing bipolar disorder in children?

Author:: Mary M. Stephens, MD, MPH

Publish date: October 1, 2007

EVIDENCE-BASED ANSWER: No single, well-validated screening instrument for clinical diagnosis of bipolar disorder in children exists. That said, the...

Article

How does colonoscopy compare with fecal occult blood testing as a screening tool for colon cancer?

Author:: Mary M. Stephens, MD, MPH

Publish date: November 1, 2005

EVIDENCE-BASED ANSWER: No studies have directly compared colonoscopy with fecal occult blood testing (FOBT). Multiple screening trials have demonst...