title: The case for stepped-wedge studies: a trial of falls prevention.
authors: Centre for Rehabilitation Research, Botnar Research Centre, University of Oxford, Headington, Oxford OX3 7LD, UK. Electronic address: sarah.lamb@ndorms.ox.ac.uk.
authors: Sarah E
authors: SE
authors: Lamb
mesh_terms: D000058:Accidental Falls / Q000517:prevention & control* / Q000706:statistics & numerical data*; D005260:Female; D006266:Health Education / Q000458:organization & administration* / Q000706:statistics & numerical data*; D006757:Hospital Units / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D012047:Rehabilitation Centers / Q000706:statistics & numerical data*