[Is the preparation with sodium phosphate purgative for bowel cleansing safe in low-risk patients?].
Casais M, Rosa Diez G, Bravo S, Mansilla EN, Pérez S, Petkoff B, De Paula JA, Dávolos J, Algranati S, Vaccaro C, et al. Acta Gastroenterol Latinoam. 2010 Mar; 40(1):54-60.