Brian Ellis

An imbalance in gut microbiota may be associated with the progression of Parkinson’s disease.

An interview with medical malpractice expert, Michelle Mello, JD, PhD.

Technological advances have changed the way researchers obtain informed consent from participants.

An expert Q&A with Susannah L. Rose, PhD, on the prevalence of industry funding of advocacy groups and what clinicians should consider when interpreting research outcomes.

Katherine A. Roberts, MD, discusses her experience with opting out of Medicare and offers advice to physicians considering doing the same.