title: Statistical versus clinical significance.
authors.forename: H L
authors.initials: HL
authors.lastname: Wang
authors.forename: H
authors.initials: H
authors.lastname: Greenwell
mesh_terms: D002986:Clinical Trials as Topic; D003627:Data Interpretation, Statistical; D018865:Dental Research / Q000379:methods*; D019317:Evidence-Based Medicine; D006801:Humans; D010510:Periodontal Diseases / Q000628:therapy; D010517:Periodontics; D017594:Publication Bias