1. Improved classification of anemias by MCV and RDW;Bessman, J.D.; Gilmer, P.R.; Gardner, F.H.;Am J Clin Pathol,1983
2. Lead poisoning and thalassaemia trait or iron deficiency. The value of the red cell distribution width;Bhambhani, K.; Aronow, R.;AmJDis Child,1990
3. Combined use of zinc protoporphyrin (ZPP), mean corpuscular volume and haemoglobin measurements for classifying microcytic RBC disorders;Hershko, C.; Konijn, A.M.; Link, G.; Moreb, J.; Grauer, F.; Weissenberg, E.
4. Free erythrocyte protoporphyrin (FEP) II. The FEP test is clinically useful in classifying microcytic disorders in adults;Marsh, W.L.; Nelson, D.P.; Koenig, H.M.;Am Jf Clin Pathol,1983
5. Thalassaemia, abnormal haemoglobins and iron deficiency in a British Asian population;Tillyer, M.L.; Varawalla, N.Y.; Tillyer, C.R.; Sandhu, P.; Modell, B.;Clin Lab Haematol,1993