Rajeswaran, Jeevanantham Identifying risk factors: Challenges of separating signal from noise. [electronic resource] - The Journal of thoracic and cardiovascular surgery 05 2017 - 1136-1138 p. digital Publication Type: Editorial; Comment ISSN: 1097-685X Standard No.: 10.1016/j.jtcvs.2017.01.010 doi Subjects--Topical Terms: Cardiac Surgical ProceduresMultivariate AnalysisNoise