@article{7e469683a34f413ca67ee68e1c26e92a,
title = "Long-term follow-up of a randomised controlled trial of azathioprine/methylprednisolone versus cyclophosphamide in patients with proliferative lupus nephritis.",
author = "S. Arends and C. Grootscholten and R.H.W.M. Derksen and S.P. Berger and \{de Sevaux\}, R.G.L. and J.H.M. Berden",
year = "2012",
doi = "10.1136/annrheumdis-2011-200384.",
language = "Undefined/Unknown",
volume = "71",
pages = "966--973",
journal = "Annals of the Rheumatic Diseases",
issn = "0003-4967",
publisher = "Elsevier",
number = "6",
}