[1] Istanbul Univ, Div Hematol, Dept Internal Med, Istanbul Fac Med, Istanbul, Turkiye
[2] Istanbul Univ, Dept Internal Med, Istanbul Fac Med, Istanbul, Turkiye
[3] Istanbul Univ, Dept Nucl Med, Istanbul Fac Med, Istanbul, Turkiye
[4] Ankara City Hosp, Dept Immunol & Allerg Dis, Ankara, Turkiye
[5] Istanbul Univ, Dept Pathol, Istanbul Fac Med, Istanbul, Turkiye