国际指南
英国
发布方:National Institute for Health and Care Excellence
最后发布:2019
北美洲
发布方:American College of Chest Physicians
最后发布:2020
发布方:American College of Radiology
最后发布:2019
发布方:American College of Chest Physicians
最后发布:2018
发布方:American College of Physicians; Centers for Disease Control and Prevention
最后发布:2016
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