ST. LOUIS - A massive bell on a billboard is music to the ears of kids battling cancer.
The billboard now stands at I-44 and Big Bend. It will ring any time a child celebrates his or her last day of chemotherapy.
Patients ring a golden bell at St. Louis Children's Hospital whenever they finish chemo. Now staff at the hospital can ring the billboard bell using a phone app.
Speakers on the billboard will commemorate the special occasion.
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