3Baumgartner I,Pieczek A,Manor O,et al.Constitutive expression of phVEGF165 after intramuscular gene transfer promotes collateral vessel development in patients with critical limb ischemia.Circulation,1998,97:1114-1123.
5Isner JM,Walsh K,Symes J,et al.Clinical protocol:Arterial gene transfer for therapeutic angiogenesis in patients with peripheral artery disease.Hum Gene Ther,1996,7:959-988.