Background: The association of circulating asymmetric dimethylarginine (ADMA) levels with cardiovascular risk and arterial stiffness has been reportedly demonstrated, although the causal involvement o
*More detailed clinical descriptions can be found in Swinkels et al. (ref11); del, deletion; dup, duplication; ex, exon; SD, standard deviation; PS/I. Pulmonary stenosis/incompetence; PPS, peripheral