Prefabrication of vascularized bone graft using a combination of fibroblast growth factor-2 and vascular bundle implantation into a novel interconnected porous calcium hydroxyapatite ceramic. - Nakasa T; Ishida O; Sunagawa T; Nakamae A; Yasunaga Y; Agung M; Ochi M (Journal of biomedical materials research. Part A, 2005)