Gert Sibande District is a predominantly rural district in Mpumalanga Province, South Africa (SA), with a population of just over 1.1 million. It has a high prevalence of HIV infection and pregnancy-related hypertensive ...

BACKGROUND: Research into asthma is proceeding at an unprecedented rate and yet we live with a disease that escalates in prevalence and severity, despite a greater understanding of its pathophysiology and the necessary ...