Introduction There is now emerging evidence to suggest a longitudinal association between specific neurodevelopmental conditions (NDCs) in childhood or adolescence (ie, autism, attention deficit ...

Introduction Interstitial lung disease (ILD) patients may develop a progressive phenotype usually characterised by ...

Objective A ‘cluster’ is an area with a higher occurrence of tuberculosis (TB) than would be expected in an average random distribution of that area. Tuberculosis clustering is commonly reported in ...