1 Division of Thoracic Surgery, Department of Surgery, Changhua Christian Hospital, Changhua, Taiwan.
2 Division of Thoracic Surgery, Department of Surgery, Changhua Christian Hospital, Changhua, Taiwan; School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Institute of Genomics and Bioinformatics, National Chung Hsing University, Taichung, Taiwan; Ph.D. Program in Translational Medicine, National Chung Hsing University, Taichung, Taiwan; School of Medicine, Chung Shan Medical University, Taichung, Taiwan; Center for General Education, Ming Dao University, Changhua, Taiwan. Electronic address: thomas21917@hotmail.com.