%0 Journal Article %T To Bind or to Let Loose: Effectiveness of Sodium Polystyrene Sulfonate in Decreasing Serum Potassium %A Shaifali Sandal %A Hatim Karachiwala %A John Noviasky %A Dongliang Wang %J International Journal of Nephrology %D 2012 %I %R 10.1155/2012/940320 %U http://dx.doi.org/10.1155/2012/940320