[1] Natl Cheng Kung Univ & Hosp, Dept Nursing, Coll Med, Tainan, Taiwan
[2] Natl Cheng Kung Univ & Hosp, Ctr Infect Control, Coll Med, Tainan, Taiwan
[3] Chang Gung Inst Technol, Dept Nursing, Chiayi, Taiwan
[4] Natl Taipei Coll Nursing, Grad Sch Nursing, Taipei, Taiwan
[5] Kaohsiung Med Univ, Chung Ho Mem Hosp, Dept Nursing, Kaohsiung, Taiwan
[6] Chang Gung Hosp Kaohsiung, Dept Nursing, Kaohsiung, Taiwan
[7] Changhua Christian Hosp, Dept Nursing, Changhua, Taiwan
[8] Taichung Armed Forces Gen Hosp, Taichung, Taiwan
[9] Mennonite Christian Hosp, Hualien, Taiwan