Xue, Feng Assessing perioperative dexmedetomidine reduces the incidence and severity of acute kidney injury following valvular heart surgery. [electronic resource] - Kidney international May 2016 - 1164 p. digital Publication Type: Letter; Comment ISSN: 1523-1755 Standard No.: 10.1016/j.kint.2015.12.053 doi Subjects--Topical Terms: Acute Kidney InjuryCardiac Surgical ProceduresDexmedetomidineHumansIncidence