Kim E, Moore J, Huang J, Soffer S, Manley CA, O'Toole K, Middlesworth W, Stolar CJ, Kandel JJ, Yamashiro DJ. All angiogenesis is not the same: Distinct patterns of response to antiangiogenic therapy in experimental neuroblastoma and Wilms tumor. J Pediatr Surg. 2001 Feb; 36(2):287-90.