Figure 1From: Profile of blood cells and inflammatory mediators in periodic fever, aphthous stomatitis, pharyngitis and adenitis (PFAPA) syndrome Red blood cells and thrombocytes. Red blood cells (RBC; measured as g/L of hemoglobin (Hb), left) and thrombocytes (x 109/L, right) in blood from controls (n = 14), afebrile patients (n = 7-8) and patients with fever 12-18 hours (febrile, n = 6) were enumerated. Absolute cell numbers are reported in Additional File 3, Table S2.Back to article page