Ahimastos AA, Aggarwal A, D'Orsa KM, Formosa MF, White AJ, Savarirayan R, Dart AM, Kingwell BA. Effect of perindopril on large artery stiffness and aortic root diameter in patients with Marfan syndrome: a randomized controlled trial. JAMA. 2007 Oct 03;298(13):1539–47. doi: 10.1001/jama.298.13.1539. PMID: 17911499.