@misc {Simula.simula.2254,
	title = {{{\textquoteleft}}Freezing Time{\textquoteright} to Show 4D Evolution of Transitional Vortex Cores in an Aneurysm That Is Undergoing Highly Unstable Flow},
	year = {2013},
	author = {Coppin, Peter and Harvey, John and Valen-Sendstad, Kristian and David A. {Steinman}}
}
