A Mayo Clinic doctor has spent 20 years sharing medical knowledge with southeast Minnesota, but now he's sharing it with the world.

Each Saturday morning, Dr. Thomas Shives and his co-host Dr. Jess Dhaliwal interview different medical experts.

The pair answer questions that have been submitted to them either online or over the phone. The experts are Mayo specialists in areas ranging from cancer to hypertension. The one-hour live interview broadcasted online.

 KAAL 8/22/09

Tags: Medical Edge, Medical Edge