Correction ========== Antunes H, Patraquim C, Baptista V, *et al.* Oral manifestations of Crohn's disease. *BMJ Case Reports *2015; doi:10.1136/bcr-2015-212300 The affiliation of author Cláudia Patraquim is incorrect. Their correct affiliation is Department of Pediatrics, Hospital de Braga, Braga, Portugal.