Thesis Erasmus University Rotterdam to obtain the degree of Doctor in the year 1990
Anemia in rheumatoid arthritis : the role of iron, erythropoietin and cytokines = Anemie bij rheumatoïde arthritis
Anemia in rheumatoid arthritis : the role of iron, erythropoietin and cytokines = Anemie bij rheumatoïde arthritis / Gerard Vreugdenhil