International guidelines

United Kingdom

Published by:British Thoracic Society; British Infection Society; Health Protection Agency

Last published:2004

North America

Published by:The College of Physicians and Surgeons of Ontario

Last published:2015

Published by:Centers for Disease Control and Prevention

Last published:2011

Published by:National Heart Lung and Blood Institute; Centers for Disease Control and Prevention; National institute of Allergy and Infectious Diseases

Last published:2005

Rest of the world

Published by:World Health Organization

Last published:2004

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