VCH Clinical Title(s) Neurology Research Focus Stroke Contact Info samyip100@gmail.com 604.875.5126 Biography Dr. Samuel Yip's clinical and research interests are in quality assurance of stroke care, prehospital stroke system and emergency stroke system. Research Studies StrokeCombination Antithrombotic Treatment for Prevention of Recurrent Ischemic Stroke in Intracranial Atherosclerotic Disease