A new study has traced the genetic roots of several rare and complex disorders to mutations in a single critical gene: IKBKG, ...

Be 100 per cent familiar with the formulae on the NESA HSC reference sheet. Know when to use each formula and practise questions using them, always showing substitutions. Carefully note what the ...

Background Heart auscultation is a widely used and cost-effective clinical tool for detecting valvular heart disease (VHD), ...