@article {377061,
	title = {Contrast Agent Incorporation into Silicone Enables Real-Time Flow-Structure Analysis of Mammalian Vein-Inspired Soft Pumps},
	journal = {Advanced Functional Materials},
	year = {2015},
	url = {http://onlinelibrary.wiley.com/doi/10.1002/adfm.201404461/full},
	author = {Michael Loepfe and Christoph M. Schumacher and Cornelia H. Burri and Wendelin J. Stark}
}
