PO-1879 Trade-off in lung and heart dose and the impact on target robustness in VMAT of oesophageal cancer. (May 2022) - Visser, S.; Schol, M.; Klinker, P.; Dieters, M.; Mul, V.E.; Langendijk, J.A.; Korevaar, E.W.; Both, S.; Muijs, C.T.