From the sidelines: Martin Van Der Weyden

Andrew Pesce: Turning up the heat on health reform

John Dwyer: One small step forward

Jane McCredie: Time to put the weights on obesity

Annette Katelaris: A new era begins

Jane McCredie: Overdosing on anecdotes

Richard Roberts: The rise and rise of expectations

Lyndal Trevena

Annette Katelaris: The high cost of resistance

Jane McCredie: Barriers to a major advance

Peter Gonski: The pros and cons of retirement

Peter Arnold: Avoid the foolish physician