Pilz, S, Edelmann, F, Meinitzer, A, Gelbrich, G, Doner, U, Dungen, H D, Tomaschitz, A, Kienreich, K, Gaksch, M, Duvinage, A, Stahrenberg, R, Kunde, J, Schmidt, A, Marz, W, de Wachter, R & Pieske, B 2014, ' Associations of methylarginines and homoarginine with diastolic dysfunction and cardiovascular risk factors in patients with preserved left ventricular ejection fraction ', Journal of Cardiac Failure, vol. 20, no. 12, pp. 923-930 . https://doi.org/10.1016/j.cardfail.2014.09.004 Journal of Cardiac Failure, 20(12), 923-930. Churchill Livingstone