[1] Changhua Christian Hosp, Comprehens Breast Canc Ctr, Changhua 500, Taiwan
[2] Changhua Christian Hosp, Dept Surg, Changhua 500, Taiwan
[3] Chung Shan Med Univ, Sch Med, Taichung, Taiwan
[4] Changhua Christian Hosp, Dept Med Imaging, Changhua 500, Taiwan
[5] Taipei Med Univ, Coll Oral Med, Sch Oral Hyg, Taipei, Taiwan
[6] Changhua Christian Hosp, Dept Med Res, Changhua 500, Taiwan