title: A case for non-experimental studies.
authors.forename: L
authors.initials: L
authors.lastname: van Rijswijk
mesh_terms: D018849:Controlled Clinical Trials as Topic / Q000592:standards*; D019317:Evidence-Based Medicine; D006801:Humans; D015404:Nursing Methodology Research / Q000592:standards*; D010030:Ostomy / Q000451:nursing*; D012107:Research Design / Q000592:standards*; D014947:Wounds and Injuries / Q000451:nursing*