Statistics from Altmetric.com
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.
Public health professionals must learn to become minimalists. Less is usually more. What is needed in public health is the least intervention that makes the biggest difference. The search for turning points, or turnkeys, should inform our efforts to mobilise resources for health.