1. Massive gastrointestinal bleeding: a study of 296 patients at City Hospital of Cleveland;Atik;Arch. Surg.,1954
2. Bleeding varices of the esophagus in cirrhosis of the liver and Banti's syndrome;Boerema;Arch. Chir. Neerl.,1949
3. Transabdominal ligation-resection of the esophagus in cases of bleeding esophageal varices;Boerema;Surgery,1970
4. The natural history of the patient with cirrhosis of the liver with esophageal varices following the first massive haemorrhage;Cohn;Surg. Gynecol. Obstet.,1958