Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleRigor in Quality Improvement Studies and the Role of Time-Series Methodologies.AuthorsWong, Brian M.; Shojania, Kaveh G.SubjectsQUALITY assurancePublicationJAMA Internal Medicine, 2018, Vol 178, Issue 5, p724ISSN2168-6106Publication typejournal articleDOI10.1001/jamainternmed.2018.0863