Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleSurgery and Neurodevelopmental Impairment: Need for Time-Dependent Covariates to Correct for Confounding by Indication.AuthorsWeisz, Dany E.; Mirea, Lucia; Shah, Prakesh S.PublicationJAMA Pediatrics, 2014, Vol 168, Issue 12, p1168ISSN2168-6203Publication typeArticleDOI10.1001/jamapediatrics.2014.1781