Ebrahim, Shanil Minimally Important Differences in Patient or Proxy-Reported Outcome Studies Relevant to Children: A Systematic Review. [electronic resource] - Pediatrics Mar 2017 Publication Type: Journal Article; Review; Systematic Review ISSN: 1098-4275 Standard No.: 10.1542/peds.2016-0833 doi Subjects--Topical Terms: Biomedical ResearchHumansPatient Reported Outcome MeasuresPediatricsPsychometrics