143 Are exacerbations of Behçet's disease (BD) related to the menstrual cycle? The relationship between menstruation and disease flare in a Northern European BD cohort. (25th April 2018) - Ng, Wan Lin; Adeeb, Fahd; Sebastian, Alwin; Anjum, Aqeel; Brady, Mary; Gillespie, Mary; Morrissey, Siobhan; McCarthy, Breeda; Doran, John P; Devlin, Joe; Fraser, Alexander