Meta-Analysis of the Associations of p-Cresyl Sulfate (PCS) and Indoxyl Sulfate (IS) with Cardiovascular Events and All-Cause Mortality in Patients with Chronic Renal Failure Lin, C-Jui.; Wu, V.; Wu, P-Chen.; Wu, C-Jen. Plos one 10(7): E0132589 2015 1932-6203 10.1371/journal.pone.0132589 https://eurekamag.com/research/058/296/058296273.php