This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Pancreas, Subject name: Surgery
Which of the following can cause recurrent Pancreatitis without any obvious seen pathology? 
Select and explain. 
A. Pancreas Divisum, B. Hypertriglyceridemia, C. Sphincter of Oddi dysfunction, D. All the above
D: All the above
Answer: D: All the above 
Explanation: Ans. (d) All the AboveRef: Bailey and Love 27th ed; pg. 1222Causes of Recurrent Pancreatitis:* Pancreas Divisum* Sphincter of Oddi Dysfunction* Pancreatic malignancy* Cystic Fibrosis* Hypertriglyceridemia induced* Idiopathic* Drugs* Gall bladder Sludge