Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleNo evidence of efficacy or evidence of no efficacy.AuthorsArruda, Marco APublicationJAMA Pediatrics, 2013, Vol 167, Issue 3, p300ISSN2168-6203Publication typeJournal ArticleDOI10.1001/jamapediatrics.2013.1105