@doctoralThesis{Kolokotronis_2016,
title={Postoperative outcome and overall survival after surgery for esophageal cancer : a retrospective, single-center experience of 320 patients encompassing 14 years},
author={Kolokotronis, Theodoros Ioannis Fernant},
doi={http://dx.doi.org/10.22028/D291-22294},
year={2016}
}