Karen S. Moulton, Khashayar Vakili§, David Zurakowski, Mohsin Soliman, Catherine Butterfield, Erik Sylvin, Kin-Ming Lo, Inhibition of plaque neovascularization reduces macrophage accumulation and progression of advanced atherosclerosis pp. 4736–4741, PNAS April 15, (2003) vol. 100, no.8 [1] Pristupljeno 15.1.2014.