title: Pneumomediastinum in anorexia nervosa.
mesh_terms: D000293:Adolescent; D000856:Anorexia Nervosa / Q000150:complications*; D005260:Female; D005502:Food; D006801:Humans; D008478:Mediastinal Emphysema / Q000209:etiology*; D009325:Nausea; D014839:Vomiting / Q000150:complications