Sam Prince: Power of one

Richard King: The right choice

Stephen Leeder: Complicating consent

Zoe Stewart: Crisis of confidence

Ken Harvey: The right touch

Stephen Parnis: Hospital threat

Mark Ragg: Time for anger

Stephen Leeder: Fiddling with health

Brett Lidbury: Animal instincts

Susan Kurrle: Dementia strategies

Mark Ragg: Value of hope

Nadia Badawi