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