MYLK and Aortic dissection: The remaining 30 (17%) women were categorized in the ‘other’ group (see Supplementary material online, Table S2), which included women who harboured a rare PV in PKRG1 (n = 1), LOX (n = 1), or MYLK/FLNA (n = 1), or who had pre-existing aortic pathologies such as thoracic aortic dilatation (n = 23) or aortic dissection (n = 4).