[1] Taipei Med Univ, Coll Nursing, Sch Nursing, 250 Wu Hsing St, Taipei 110, Taiwan
[2] Taipei Vet Gen Hosp, Dept Nursing, 201,Sect 2,Shipai Rd, Taipei, Taiwan
[3] Univ Penn, Sch Nursing, 418 Curie Blvd, Philadelphia, PA 19104 USA
[4] Natl Def Med Ctr, Sch Med, Inst Aerosp & Undersea Med, 161,Sect 6,Minquan E Rd, Taipei, Taiwan
[5] Natl Def Med Ctr, Tri Serv Gen Hosp, Dept Neurol, 325,Sect 2,Chenggong Rd, Taipei, Taiwan
[6] Taipei Med Univ, Shuang Ho Hosp, Dept Nursing, 291,Zhongzheng Rd, New Taipei, Taiwan
[7] Taipei Med Univ, Shuang Ho Hosp, Div Crit Care Med, Dept Emergency & Crit Care Med, 291,Zhongzheng Rd, New Taipei, New Taipei City, Taiwan
[8] Taipei Med Univ Hosp, Dept Nursing, 252,Wuxing St, Taipei, Taiwan
[9] Taipei Med Univ, Wan Fang Hosp, Dept Nursing, 111,Sect 3,Xing Long Rd, Taipei, Taiwan
[10] Taipei Med Univ, Wan Fang Hosp, Ctr Nursing & Healthcare Res Clin Practice Applic, 111,Sect 3,Xing Long Rd, Taipei, Taiwan
[11] Taipei Med Univ Hosp, Psychiat Res Ctr, 252,Wuxing St, Taipei, Taiwan