Pakistani women jostle to receive their ballot papers prior to casting their ballot at a polling station on May 11, 2013 in Lahore. A study in The Lancet provides evidence that free and fair elections are associated with a lower burden of chronic diseases.

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Pakistani women jostle to receive their ballot papers prior to casting their ballot at a polling station on May 11, 2013 in Lahore. A study in The Lancet provides evidence that free and fair elections are associated with a lower burden of chronic diseases