Zabaleta, J.; Aguinagalde, B.; Fuentes, M. G.; Bazterargui, N.; Laguna, S. M.; Izquierdo, J. M. Surgery for Acute Mediastinitis in Oesophageal Perforations and Descending Necrotising Infection: Complications, Mortality and Protective Factors. Chest Dis Rep 2011, 1, e15.