@inbook {480,
	title = {VEGF Receptors},
	booktitle = {Sigma-RBI Handbook of Receptor Classification and Signal Transduction},
	year = {2006},
	publisher = {Sigma},
	organization = {Sigma},
	edition = {5.},
	url = {http://www.sigmaaldrich.com/technical-documents/articles/biology/rbi-handbook.html},
	author = {Jeltsch, Michael and Alitalo, Kari}
}
