title: Diaphragmatic hernia--a diagnostic challenge.
mesh_terms: D004942:Esophagitis, Peptic / Q000209:etiology; D006548:Hernia, Diaphragmatic / Q000145:classification / Q000150:complications / Q000175:diagnosis*; D006549:Hernia, Diaphragmatic, Traumatic / Q000175:diagnosis; D006801:Humans; D013277:Stomach Volvulus / Q000209:etiology