3Hariharan D, Constantinides VA, Froeling FE, et al. The role of laparoscopy and laparoscopic ultrasound in the preoperative staging of pancreatico-biliary cancers-A meta analysis[J]. Eur J Surg Oncol, 2010, 36(10): 941-948.
4Mortensen MB, Svolgaard B, Odense MV. Diagnosis and assessment of pancreatic cancer[J]. Ugeskr Laeger, 2010, 172(18): 1369-1372.
5Mortensen MB, Fristrup C, Ainsworth A, et al. Combined pretherapeutic endoscopic and laparoscopic ultrasonography may predict survival of patients with upper gastrointestinal tract cancer[J]. Surg Endosc, 2011, 25(3): 804-812.
7Barabino M, Santambrogio R, Pisani Ceretti A, et al. Is there still a role for laparoscopy combined with laparoscopic ultrasonography in the staging of pancreatic cancer[J]. Surg Endosc, 2011, 25(1): 160- 165.
9Wang KX, Ben QW, jin ZD, et al. Assessment morbidity and mortality with EUS-guided FNA: systematic review[J]. Gastrointest Endosc, 2011 73(2): 283-290.
10Masci E, Toti G, Mariani A, et al. Complications of diagnostic and therapeutic ERCP : a prospective muhicenter study [ J ]. Am J Gastroenterol,2001,96(2) :417-423.