[1] Nanjing Med Univ, Pancreas Ctr, Affiliated Hosp 1, 300 Guangzhou Rd, Nanjing, Jiangsu, Peoples R China
[2] Thomas Jefferson Univ, Jefferson Pancreas Biliary & Related Canc Ctr, Philadelphia, PA 19107 USA
[3] Univ Penn, Dept Surg, Penn Perelman Sch Med, Philadelphia, PA 19104 USA
[4] Harvard Med Sch, Massachusetts Gen Hosp, Boston, MA 02115 USA
[5] Univ Liverpool, Dept Mol & Clin Canc Med, Liverpool, Merseyside, England
[6] Martin Luther Univ Halle Wittenberg, Dept Surg, Halle, Germany
[7] Univ Amsterdam, Dept Surg, Canc Ctr Amsterdam, Amsterdam UMC, Amsterdam, Netherlands
[8] Ludwig Maximilians Univ Munchen, Dept Gen Visceral & Transplantat Surg, Munich, Germany
[9] Univ Vita Salute San Raffaele, San Raffaele Sci Inst, Pancreat Surg Unit, Pancreas Translat & Clin Res Ctr, Milan, Italy
[10] Tech Univ Munich, Sch Med, Dept Surg, Klinikum Rechts Isar, Munich, Germany
[11] Univ Texas Southwestern Med Ctr Dallas, Dept Surg, Dallas, TX 75390 USA
[12] Univ Med Ctr Hamburg Eppendorf, Dept Gen Visceral & Thorac Surg, Hamburg, Germany
[13] Johns Hopkins Univ Hosp, Dept Surg, Baltimore, MD 21287 USA
[14] Univ Tampere, Tampere Univ Hosp, Fac Med & Life Sci, Dept Gastroenterol & Alimentary Tract Surg, Tampere, Finland
[15] Maastricht Univ, Dept Surg, Med Ctr, Maastricht, Netherlands
[16] Univ Dublin, Trinity Coll, Prof Surg Unit, Dublin, Ireland
[17] Kyoto Univ, Dept Surg, Grad Sch Med, Kyoto, Japan
[18] Milano Bicocca Univ, Sch Med & Surg, San Gerardo Hosp, Monza, Italy
[19] San Gerardo Hosp, Dept Surg, Monza, Italy
[20] Univ Colorado, Dept Surg, Div Surg Oncol, Anschutz Med Campus, Aurora, CO USA
[21] Humanitas Univ, Milan, Italy
[22] Res Hosp IRCCS, Milan, Italy
[23] Kyushu Univ, Shimonoseki City Hosp, Shimonoseki, Yamaguchi, Japan
[24] UCBL1, Hosp Edouard Herriot, Dept Digest & HPB Surg, HCL, Lyon, France
[25] Petz Aladar Hosp, Gyor, Hungary
[26] Verona Univ Hosp, Pancreas Inst, Dept Surg, Verona, Italy
[27] Tata Mem Hosp, Dept Gastrointestinal & HPB Surg Oncol, Mumbai, Maharashtra, India
[28] Heidelberg Univ, Dept Gen Visceral & Transplantat Surg, Heidelberg, Germany
[29] Tohoku Univ, Div Gastroenterol, Grad Sch Med, Sendai, Miyagi, Japan
[30] Univ Pittsburgh, Div Surg Oncol, Med Ctr, Pittsburgh, PA USA
[31] Acibadem Mehmet Ali Aydinlar Univ, Sch Med, Dept Gen Surg, Istanbul, Turkey
[32] Univ Cyprus, Sch Med, Nicosia, Cyprus