Health & Fitness Expo: Children's National Health System - NBC4 Washington

    Health & Fitness Expo: Children's National Health System

    Children's National Health System parked its doctors-office-on-wheels at the Convention Center and will educate this weekend about asthma. (Published Friday, Jan 10, 2014) Children's National Health System parked its doctors-office-on-wheels at the Convention Center and will educate this weekend about asthma. See More