Triantafyllou, T., Natoudi, M., Stathopoulos, I. N., V., X., A., M., G., Z. and D., T. (2017) “Dor fundoplication for achalasia of the esophagus: is it time to simplify the established technique? evaluation of clinical outcome”, International Surgery Journal, 4(8), pp. 2615–2619. doi: 10.18203/2349-2902.isj20173398.