Sullivan SD. Comments on Clinical and economic comparison of epoetin alfa and darbepoetin alfa. Curr Med Res Opin. 2004 Sep;20(9):1461; author reply 1462-3.
Sullivan SD. Comments on Clinical and economic comparison of epoetin alfa and darbepoetin alfa. Curr Med Res Opin. 2004 Sep;20(9):1461; author reply 1462-3.