Ilana B. Richman

European genetic ancestry is associated with a decreased risk of lupus nephritis.

Annette Lee, P. Gregersen, L. Trupin, 2012, Arthritis and rheumatism.

European population substructure correlates with systemic lupus erythematosus endophenotypes in North Americans of European descent

Annette Lee, P. Gregersen, M. Petri, 2010, Genes and Immunity.