@doctoralThesis{Spiliotis_2021,
title={Introduction of hybrid minimally invasive esophagectomy  and comparison of perioperative outcomes following  open versus hybrid esophagectomy; a propensity-matched retrospective study.},
author={Spiliotis, Antonios},
doi={http://dx.doi.org/10.22028/D291-34861},
year={2021}
}