No, scientists didn't discover the cause of SIDS. Here's what they did find. Livescience.comSudden Infant Death Syndrome: What is it and what are the warning signs? WFMY News 2Study finds link to SIDS for possible infant screening test FierceBiotechNew SIDS study brings hope in fight to prevent infant deaths 12 NewsSIDS Remains a Heartbreaking, Under-Investigated Mystery The Washington Post