Predictors of Switching Anti-Tumor Necrosis Factor Therapy in Patients with Ankylosing Spondylitis

• Jeong-Won Lee,

  Affiliation Department of Rheumatology, Chonnam National University Medical School & Hospital, Gwangju, Republic of Korea

  ⨯
• Ji-Hyoun Kang,

  Affiliation Department of Rheumatology, Chonnam National University Medical School & Hospital, Gwangju, Republic of Korea

  ⨯
• Yi-Rang Yim,

  Affiliation Department of Rheumatology, Chonnam National University Medical School & Hospital, Gwangju, Republic of Korea

  ⨯
• Ji-Eun Kim,

  Affiliation Department of Rheumatology, Chonnam National University Medical School & Hospital, Gwangju, Republic of Korea

  ⨯
• Lihui Wen,

  Affiliation Department of Rheumatology, Chonnam National University Medical School & Hospital, Gwangju, Republic of Korea

  ⨯
• Kyung-Eun Lee,

  Affiliation Department of Rheumatology, Chonnam National University Medical School & Hospital, Gwangju, Republic of Korea

  ⨯
• Dong-Jin Park,

  Affiliation Department of Rheumatology, Chonnam National University Medical School & Hospital, Gwangju, Republic of Korea

  ⨯
• Tae-Jong Kim,

  Affiliation Department of Rheumatology, Chonnam National University Medical School & Hospital, Gwangju, Republic of Korea

  ⨯
• Yong-Wook Park,

  Affiliation Department of Rheumatology, Chonnam National University Medical School & Hospital, Gwangju, Republic of Korea

  ⨯
• Shin-Seok Lee

  * E-mail: shinseok@chonnam.ac.kr

  Affiliation Department of Rheumatology, Chonnam National University Medical School & Hospital, Gwangju, Republic of Korea

  ⨯