Unilateral Facial Ulceration—Quiz Case
Maria Gavrilova, MD; Alejandro Martin-Gorgojo, MD; Carmen Ruiz-Domenech, MD; Maria-Dolores Alonso-Salvador, MD; Maria del Carmen Gomez-Mateo, MD; Esperanza Jorda-Cuevas, MD, PhD; Departments of Dermatology (Drs Gavrilova, Martin-Gorgojo, Ruiz-Domenech, and Jorda-Cuevas), Neurology (Dr Alonso-Salvador), and Anatomy Pathology (Dr Gomez-Mateo), Clinical University Hospital of Valencia, Valencia, Spain