Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleResearch letters in JAMA: small but mighty.AuthorsZylke, Jody WPublicationJAMA: Journal of the American Medical Association, 2013, Vol 310, Issue 6, p589ISSN0098-7484Publication typeeditorialDOI10.1001/jama.2013.8102