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Endoscopic approaches to biliary intervention in patients with surgically altered gastroduodenal anatomy 
Natalie D Cosgrove, Andrew Y Wang 
World J Surg Proced 4(2):23-32. Published online Jul 28, 2014. doi: 10.5412/wjsp.v4.i2.23
Current concepts of laparoscopic splenectomy in elective patients 
Marco Casaccia, Cesare Stabilini, Ezio Gianetta, Adalberto Ibatici, Gregorio Santori 
World J Surg Proced 4(2):33-47. Published online Jul 28, 2014. doi: 10.5412/wjsp.v4.i2.33
What makes a gastric bypass a good gastric bypass? Opinion and hypothesis 
Richard S Stubbs, Rohit Sarvepalli 
World J Surg Proced 4(2):48-54. Published online Jul 28, 2014. doi: 10.5412/wjsp.v4.i2.48