Chest roentgenography is complementary to interferon-gamma release assay in latent tuberculosis infection screening of rheumatic patients
Abstract Background A study of latent tuberculosis infection (LTBI) burden by chest roentgenography (CXR) with reference to interferon-gamma release assay (IGRA) is still lacking in rheumatic patients of an intermediate tuberculosis burden area. Methods We retrospectively reviewed clinical data of p...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2020-08-01
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Series: | BMC Pulmonary Medicine |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s12890-020-01274-9 |