Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HAYASHIBE A,The surgical procedure and clinical results of subtotal stomach preserving pancreaticoduodenectomy (SSPPD) in comparison with pylorus preserving pancreaticoduodenectomy (PPPD),J Surg Oncol.,,,2007,95,,106-109,https://cir.nii.ac.jp/crid/1570854176278494464,