Infectious diseases
Clinical significance of antinuclear antibody positivity in patients with severe coronavirus disease 2019
Soo Hyun Park, Jin Woong Suh, Kyung-Sook Yang, Jeong Yeon Kim, Sun Bean Kim, Jang Wook Sohn, Young Kyung Yoon
Korean J Intern Med. 2023;38(3):417-426. Published online April 6, 2023
Background/Aims: This study aimed to investigate the clinical characteristics and outcomes of fluorescent antinuclear antibody (FANA)-positive patients admitted for coronavirus disease 2019 (COVID‐19) and identify FANA as a prognostic factor of mortality.
Methods: This retrospective study was con..
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