Modulation of fibroblast growth factor-2 receptor binding, signaling, and mitogenic activity by heparin-mimicking polysulfonated compounds. Bằng Liekens, S, Leali, D, Neyts, J, Esnouf, R, Rusnati, M, Dell'Era, P, Maudgal, P, De Clercq, E, Presta, M