Review

Acute kidney injury and prognosis after cardiopulmonary bypass: a meta-analysis of cohort studies.

Am. J. Kidney Dis. 2015 Feb 1;65(2):283-93.
Review

Interventions for protecting renal function in the perioperative period.

Cochrane Db Syst Rev. 2013 Sep 11; 2013 (9): CD003590CD003590.
Review

Does ascorbic acid protect against contrast-induced acute kidney injury in patients undergoing coronary angiography: a systematic review with meta-analysis of randomized, controlled trials.

J. Am. Coll. Cardiol. 2013 Dec 10;62(23):2167-75.