1. Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, Universitas Indonesia, Persahabatan National Respiratory Referral Hospital, Jakarta, Indonesia
2. Indonesian Bronchoscopy Society, Perbronki, Jakarta, Indonesia
3. Department of Thoracic, Cardiac, and Vascular Surgery, Persahabatan National Respiratory Referral Hospital, Jakarta, Indonesia
4. Department of Surgery, Persahabatan National Respiratory Referral Hospital, Jakarta, Indonesia
5. Department of Radiology, Persahabatan National Respiratory Referral Hospital, Jakarta, Indonesia