Terpstra WF, May JF, Smit AJ, Graeff PA, Meyboom-de Jong B, Crijns HJ. Effects of amlodipine and lisinopril on intima-media thickness in previously untreated, elderly hypertensive patients (the ELVERA trial). J Hypertens. 2004 Jul, 22(7), 1309-16. [PMID]: 15201546.
Terpstra WF, May JF, Smit AJ, de Graeff PA, Havinga TK, van den Veur E, Schuurman FH, Meyboom-de Jong B, Crijns HJ. Long-term effects of amlodipine and lisinopril on left ventricular mass and diastolic function in elderly, previously untreated hypertensive patients: the ELVERA trial. J Hypertens. 2001 Feb, 19(2), 303-309. [PMID]: 11212974.