Hong T Hua

Defining the high-risk patient for carotid endarterectomy: an analysis of the prospective National Surgical Quality Improvement Program database.

Daniel R Wong, M. Watkins, W. Henderson, 2006, Journal of vascular surgery.

Safety of carbon dioxide digital subtraction angiography.

Wesley K. Lew, V. Rowe, Fred A Weaver, 2011, Archives of surgery.