[1] Natl Taiwan Univ Hosp, Dept Med, Div Infect Dis, Taipei, Taiwan
[2] Natl Taiwan Univ, Coll Med, Taipei, Taiwan
[3] Natl Taiwan Univ Hosp, Dept Med, Div Allergy Immunol & Rheumatol, Taipei, Taiwan
[4] Natl Taiwan Univ Hosp, Dept Emergency Med, Taipei, Taiwan
[5] Natl Taiwan Univ Hosp, Dept Med, Div Infect Dis, Zhongshan S Rd, 7 Zhongshan S Rd Zhongzheng Dist, Taipei City 10002, Taiwan
[6] Natl Taiwan Univ, Coll Med, 7 Zhongshan S Rd Zhongzheng Dist, Taipei City 10002, Taiwan