Can Surgical Resection of Metastatic Lesion Be Beneficial to Pancreatic Ductal Adenocarcinoma Patients with Isolated Lung Metastasis?. (2022) - Yun, W.-G.; Han, Y.; Sohn, H.J.; Kang, Y.H.; Kim, H.S.; Lee, M.; Kang, J.S.; Kim, H.; Kwon, W.; Jang, J.-Y.