4David H. Abramson,Ira J. Dunkel,Scott E. Brodie,Jonathan W. Kim,Y. Pierre Gobin.??A Phase I/II Study of Direct Intraarterial (Ophthalmic Artery) Chemotherapy with Melphalan for Intraocular Retinoblastoma(J)Ophthalmology . 2008 (8)
5Thomsen Henrik S.Guidelines for contrast media from the European Society of Urogenital Radiology. AJR. American journal of roentgenology . 2003