National Taiwan University - Department of Internal Medicine, National Taiwan University - Department of Internal Medicine, National Taiwan University - Department of Internal Medicine, National Taiwan University - Department of Internal Medicine, National Taiwan University - Graduate Institute of Toxicology, National Taiwan University, National Taiwan University - Department of Internal Medicine, National Taiwan University - Graduate Institute of Toxicology, National Taiwan University - Graduate Institute of Toxicology, National Taiwan University - Department of Internal Medicine, National Taiwan University - Department of Internal Medicine and National Taiwan University - Department of Internal Medicine