Duke Global Health Institute Duke University Durham USAGlobal Health Research Center Duke Kunshan University Kunshan China;
National Center for TB control and prevention China CDC No 155 Changbai Road Changping District Beijing 102206 People’s Republic of China;
Bill&Melinda Gates Foundation Seattle Washington USA;
Bill&Melinda Gates Foundation Beijing office Beijing China;
China-Gates TB project; TB control; Healthcare financing; China;