Ludwig, L; Pasman, JA; Nicholson, T; Aybek, S; David, AS; Tuck, S; Kanaan, RA; ... Stone, J; + view all (2018) Stressful life events and maltreatment in conversion (functional neurological) disorder: systematic review and meta-analysis of case-control studies. The Lancet Psychiatry , 5 (4) pp. 307-320. 10.1016/S2215-0366(18)30051-8. Green open access