1 Department of Nursing, Tri-Service General Hospital, No.325, Sec.2, Chenggong Rd.,Neihu District, Taipei 114, Taiwan.
2 College of Nursing, Wayne State University, Michigan, USA.
3 School of Nursing, Chung Shan Medical University, No. 110, Sec.1, Jianguo N. Rd, Taichung 402, Taiwan.
4 School of Nursing, National Defense Medical Center, No.161, Sec. 6, Minquan E. Rd., Neihu Dist., Taipei 114, Taiwan.
5 Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
6 School of Nursing, National Defense Medical Center, No.161, Sec. 6, Minquan E. Rd., Neihu Dist., Taipei 114, Taiwan. Electronic address: judychen37@gmail.com.