Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleBeyond the firstborn son: epidemiology to enlighten the pathogenesis of hypertrophic pyloric stenosis.AuthorsBarnhart, Douglas CPublicationJAMA Pediatrics, 2013, Vol 167, Issue 12, p1100ISSN2168-6203Publication typeJournal ArticleDOI10.1001/jamapediatrics.2013.3899