1. Symptoms 10–12 years after fundoplication;Ackermann,1988
2. Giant gastric ulcer penetrating into the heart as a late complication of Nissen fundoplication: Case report;Bianchi;Eur J Surg,1991
3. Esophageal symptoms, manometry, and histology before and after antireflux surgery;Brand;Gastroenterology,1979
4. More misadventures with the esophageal collar;Condon;Surgery,1983
5. Complications and re-operation after Nissen fundoplication in childhood;Dedinsky;Am J Surg,1987