Comparison of Angiogenic Activity after Urethral Reconstruction Using Free Grafts and Pedicle Flap: An Experimental Study - Kambouri, K; Gardikis, S; Giatromanolaki, A; Efstathiou, E; Pitiakoudis, M; Ipsilantis, P; Botaitis, S; Perente, S; Antypas, S; Polychronidis, A; Sivridis, E; Simopoulos, C (European Journal of Pediatric Surgery, 2006)