Stephen McKenzie: Smoke and mirrors of low-carb wine

Jane McCredie: Gene testing goes too far

Bill Madden: Duty to patients spreads to companies

Tracey Palmer: Counting the cost of location

Martin Van Der Weyden: From the sidelines

Jane McCredie: Cyber thrills of risky spills

Ben Bidstrup: Forestalling the inevitable?

Annette Katelaris: Futility in end-of-life care

Jane McCredie: Dying for long-term goals

Ken Harvey: Diet pills need weightier regulation

Peter d'Abbs: Elusive answers on alcohol abuse

Ruth Armstrong: Let's add understanding to research