Society of Diabetic Nephropathy Prevention Journal of Nephropathology 2251-8363 3 3 2014 07 01 ISN/RPS 2003 classification of lupus nephritis: time to take a look on the achievements and limitations of the schema 87 90 10.12860/jnp.2014.17 EN Muhammed Mubarak Hamid Nasri EDITORIAL 10.12860/jnp.2014.17 Lupus nephritis Extracapillary proliferation Antiphospholipid antibodies