Autoantibodies to extractable nuclear antigens (ENAs) pattern in rheumatoid arthritis patients: Relevance and clinical implications Yasser Emad; Yasser Ragab; Nevin Hammam; Nashwa El-Shaarawy; Ossama Ibrahim; Rania M. Gamal; Magdy Abd-Elsalam; Reem H.A. Mohammed; Mona Hawass; Johannes J. Rasker;

The clinical utility of faecal calprotectin in patients with differentiated and undifferentiated spondyloarthritis: Relevance and clinical implications Yasser Emad; Yasser Ragab; Nevin Hammam; Nashwa El-Shaarawy; Magdy Fawzi; Arwa Amer; Hesham El-Makhzangy; Ahmed Ismail; Ossama Ibrahim; Yosra Hassan; Ahmed Kamal; Johannes J. Rasker;

Right ventriculoarterial coupling as a marker of subclinical myocardial damage in rheumatoid arthritis María Angustias Gomez Rojas; Yale Tung-Chen;