Okabayashi, Takehiro, Yasuo Shima, Tatsuaki Sumiyoshi, Akihito Kozuki, Teppei Tokumaru, and Yuichi Saisaka. 2015. “Right Posterior Approach for Pancreaticoduodenectomy: A New Technical Approach”. JOP. Journal of the Pancreas 16 (1), 41-44. https://doi.org/10.6092/1590-8577/2678.