[1] Amsterdam UMC, Vasc Med, Amsterdam, Netherlands
[2] Med Univ Vienna, Dept Pediat & Adolescent Med, Vienna, Austria
[3] Aphp Sorbonne Univ, Hop Pitie Salpetriere, Paris, France
[4] Sapienza Univ Rome, Umberto Hosp 1, Dept Mol Med, Rome, Italy
[5] Amsterdam UMC, Dept Vasc Med, D3-330, Amsterdam, Netherlands
[6] Regeneron Pharmaceut Inc, Regeneron, Tarrytown, NY 10591 USA
[7] Univ Witwatersrand, Fac Hlth Sci, Johannesburg, South Africa