A Brazilian hospital says former Brazil and Real Madrid star Roberto Carlos has been released after heart surgery this week.

We are actively pursuing a legal case to bring Roberto back, centered on the hardship his absence causes for his family.

Former Brazil and Real Madrid great Roberto Carlos has posted a picture of himself smiling in hospital and says he's ...

The U.S. Postal Service (USPS) implemented new procedures for dating mail on Dec. 24, postmarking letters and packages with ...

A Watchman is a device that can help prevent blood clots from leaving the heart. However, the procedure to insert the device carries its risks, including cardiac tamponade and ischemic stroke. The ...

The OATS (osteoarticular transfer system) procedure is a type of surgical procedure called mosaicplasty that is used to treat a knee injury called focal cartilage defects. OATS is one technique of ...

Fluoroscopy is a study of moving body structures--similar to an X-ray "movie." A continuous X-ray beam is passed through the body part being examined. The beam is transmitted to a TV-like monitor so ...

Remote procedure call (RPC) is when a computer program causes a procedure to execute in a different address space (commonly on another computer on a shared network), which is coded as if it were a ...