1 Department of General Medicine, Chi Mei Medical Center, Tainan, Taiwan.
2 Center for Integrative Medicine, Chi Mei Medical Center, Tainan, Taiwan; Department of Medical Laboratory Sciences and Biotechnology, Fooyin University, Taiwan.
3 Department of Nutrition, Chi Mei Medical Center, Tainan, Taiwan.
4 Division of Hospital Medicine, Department of Internal Medicine, Chi Mei Medical Center, Tainan, Taiwan; School of Medicine, College of Medicine, National Sun Yat-sen University, Kaohsiung, Taiwan. Electronic address: dtmed141@gmail.com.