Jane McCredie: Fracking facts

Jon Jureidini

Nicole Kroesche

Jane McCredie: EBM scrutiny

Anne Kavanagh: Screening truths

Tim Olds: Stress effects

Jane McCredie: Science sex bias

Stephen Leeder: Ageing revolution

Mal Hopwood: Chronic priorities

David Hillman: Value of sleep

Stephen Leeder: Public health test

Roxanne Bainbridge