Nederkoorn, P J, van Dijk, E J, Koudstaal, P J, Luijckx, G J, van Oostenbrugge, R J, Visser, M C, Wermer, M J H, Ruigrok, Y M, Algra, A & Kappelle, L J 2015, ' The Dutch String-of-Pearls Stroke Study: Protocol of a large prospective multicenter genetic cohort study ', International Journal of Stroke, vol. 10, no. 1, pp. 120-122 . https://doi.org/10.1111/ijs.12359 International journal of stroke, 10(1), 120-122. SAGE Publications Ltd International Journal of Stroke, 10(1), 120-122 International Journal of Stroke, 10, 1, pp. 120-2 International Journal of Stroke, 10, 120-2 International Journal of Stroke, 10(1), 120-122. SAGE Publications Ltd International Journal of Stroke, 10(1), 120. Blackwell Publishing Asia Pty Ltd International Journal of Stroke, 10(1), 120-122. Wiley-Blackwell International Journal of Stroke