KEY POINTS Chronic rhinosinusitis refers to symptomatic inflammation of the nose and paranasal sinuses that has been present for a minimum of 3 months.[1][1] Its true prevalence is difficult to ...
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9. All parties that form part of the GNU commit to these principles. 10. The GNU is constituted in the interest of all South Africans. This Statement of lntent will therefore be a public document to ...
Introduction Previous studies suggest respirable crystalline silica (RCS) is an important driver of resurgent pneumoconiosis ...