1. Paraesophageal hernia;Hill;Arch Surg,1968
2. Strangulated and perforated para hiatal hernia repaired with recovery;Poppe;Western J Surg Obstet Gynec,1962
3. Mechanism of obstruction and strangulation in hernias of the esophageal hiatus;Larson;Surg Gynec Obstet,1964
4. Gastro-pleural fistula as a complication of esophageal hiatal hernia;Markowitz;Ann Surg,1960
5. Acutely obstructed hiatal hernia;Beardsley;Ann Surg,1964