PHILADELPHIA (CBS) -- The founder of the first Ronald McDonald House has died. Dr. Audrey Evans was a pioneer in the field of pediatric oncology. She passed away Thursday at the age of 97.

The future U.S. surgeon general ... than 300 Ronald McDonald House programs exist today, offering long-term rooms near hospitals for modest donations, or nothing at all. Audrey Elizabeth Evans ...

The first trailer for "Audrey's Children," a biopic of the trailblazing pediatrician who co-founded the first Ronald McDonald House ... the head of pediatric surgery at CHOP and later U.S. Surgeon ...

Another high-profile movie project began filming in Center City recently, as production got underway on "Audrey's Children ... Evans also co-founded the Ronald McDonald House Charities, which ...