1. School of Medicine College of Medicine Taipei Medical University Taipei 11031 Taiwan
2. Division of Pulmonary Medicine Department of Internal Medicine Shuang Ho Hospital Taipei Medical University New Taipei City 23561 Taiwan
3. Graduate Institute of Biomedical Informatics College of Medical Science and Technology Taipei Medical University Taipei 10675 Taiwan
4. Clinical Big Data Research Center Taipei Medical University Hospital Taipei 11031 Taiwan