Country-Wide Analysis of Systemic Factors Associated With Acute Ischemic Stroke Door to Needle Time oleh Ferghal McVerry, Annemarie Hunter, Kevin Dynan, Maureen Matthews, Michael McCormick, Ivan Wiggam, Djamil Vahidassr, Fintan McErlean, Mike Stevenson, Emer Hopkins, Jacqueline McKee, James Kelly, Fiona Kennedy, Mark O. McCarron