SUN-PO308: Clinical Impact of Preoperative Sarcopenia on Postoperative Nutritional Status in Patients with Hepatobiliary and Pancreas Malignancy. (September 2019) - Park, J.H.; Ryu, Y.; Lim, C.-S.; Shin, Y.C.; Jung, W.; Heo, J.S.; Choi, D.W.; Han, I.W.