1. Using natural experiments to evaluate population health interventions: new Medical Research Council guidance. Issue 12 (10th May 2012) Authors: Craig, Peter; Cooper, Cyrus; Gunnell, David; Haw, Sally; Lawson, Kenny; Macintyre, Sally; Ogilvie, David; Petticrew, Mark; Reeves, Barney; Sutton, Matt; Thompson, Simon Journal: Journal of epidemiology and community health Issue: Volume 66:Issue 12(2012) Page Start: 1182 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗