A case of systemic lupus erythematosus presenting with protein-losing enteropathy - TÜRKÇAPAR, Nuran; ÖZYÜNCÜ, Nil; ÇINAR, Kubilay; ENSARİ, Arzu and KÜÇÜK, Özlem and İDİLMAN, Ramazan and DUMAN, Neval and ÖZDEN, Ali (Turkish Journal of Gastroenterology, 2006)