Das A, Lauffenburger D, Asada H, Kamm RD. A hybrid continuum-discrete modelling approach to predict and control angiogenesis: analysis of combinatorial growth factor and matrix effects on vessel-sprouting morphology. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences [Internet]. 2010;368(1921):2937 - 2960. http://rsta.royalsocietypublishing.org/cgi/doi/10.1098/rsta.2010.0085