title: Facial ulceration in a patient with Crohn's disease.
authors.affiliation: Inflammatory Bowel and Immunobiology Research Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.
authors.forename: Brian
authors.initials: B
authors.lastname: Huang
authors.forename: Gil Y
authors.initials: GY
authors.lastname: Melmed
authors.forename: David Q
authors.initials: DQ
authors.lastname: Shih
mesh_terms: D003424:Crohn Disease / Q000150:complications*; D005260:Female; D006801:Humans; D008875:Middle Aged; D017511:Pyoderma Gangrenosum / Q000188:drug therapy / Q000209:etiology* / Q000473:pathology