We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleIs Friday the 13th bad for your health?AuthorsScanlon, T J; Luben, R N; Scanlon, F L; Singleton, NPublicationBMJ, 1993, Vol 307, Issue 6919, p1584ISSN0959-8138Publication typearticleDOI10.1136/bmj.307.6919.1584