Cesarone, M. R., Belcaro, G., Rohdewald, P., Pellegrini, L., Ledda, A., Vinciguerra, G., Ricci, A., Gizzi, G., Ippolito, E., Fano, F., Dugall, M., Acerbi, G., Cacchio, M., Di Renzo, A., Hosoi, M., Stuard, S., and Corsi, M. Comparison of Pycnogenol and Daflon in treating chronic venous insufficiency: a prospective, controlled study. Clin Appl Thromb.Hemost. 2006;12(2):205-212.
View abstract.