Muhammad Harbi Praditya
(1), Noni Novisari Soeroso
(2), Setia Putra Tarigan
(3), Taufik Ashar
(4), Darren Wan-Teck Lim
(5)
(1) Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, Universitas Sumatera Utara/Haji Adam Malik General Hospital, Medan, Indonesia., Indonesia,
(2) Division of Thoracic Oncology, Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, Universitas Sumatera Utara/Universitas Sumatera Utara Hospital, Medan, Indonesia. , Indonesia,
(3) Division of Thoracic Oncology, Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, Universitas Sumatera Utara/Haji Adam Malik General Hospital, Medan, Indonesia. , Indonesia,
(4) Department of Environmental Health, Faculty of Public Health, Universitas Sumatera Utara, Medan, Indonesia. , Indonesia,