P6295Relationship between different doses of angiotensin-converting enzyme inhibitors/angiotensin receptor blockers and prognosis in elderly patients with low ejection fraction and chronic kidney disease. (28th August 2018) - Cortes Garcia, M; Franco, J A; Martinez, J; Lopez, M; Devesa, A; Taibo, M; Briongos, S; Rivero, A L; Tunon, J