[1
]
Department of Anesthesiology and Pain Medicine, Seoul St. Mary's Hospital, College
of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
[2
]
Department of Anesthesiology and Pain Medicine, Incheon St. Mary's Hospital, College
of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
[3
]
Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic
University of Korea, Seoul, Republic of Korea.
[4
]
Rheumatism Research Center, Catholic Institute of Medical Sciences, The Catholic University
of Korea, Seoul, Republic of Korea.
[5
]
Department of Anesthesiology and Pain Medicine, Seoul St. Mary's Hospital, College
of Medicine, The Catholic University of Korea, Seoul, Republic of Korea. Electronic
address: jmlee@catholic.ac.kr.