Association between functional haplotypes of vascular endothelial growth factor and renal complications in Henoch-Schönlein purpura

1. Rueda, B.
2. Perez-Armengol, C.
3. Lopez-Lopez, S.
4. Garcia-Porrua, C.
5. Martín, J.
6. Gonzalez-Gay, M.A.