Silitonga, P., Global Health Research Center, Duke Kunshan University, Kunshan, China; Jiang, W., School of Public Health, Fudan University, Shanghai, China; Wyatt, S., Faculty of Medicine, University of Bergen, Bergen, Norway; Burhan, E., Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, Universitas Indonesia-Persahabatan Hospital, Jakarta, Indonesia; Kes, E.F.M., Public Health Magister Heath Institute, STIKKU, West Java, Indonesia; Long, Q., Global Health Research Center, Duke Kunshan University, Kunshan, China