Forsmark, CE (2016). "Incretins, Diabetes, Pancreatitis and Pancreatic Cancer: What the GI specialist needs to know". Pancreatology. 16 (1): 10–3. doi:10.1016/j.pan.2015.11.009. PMID26795258.
Forsmark, CE (2016). "Incretins, Diabetes, Pancreatitis and Pancreatic Cancer: What the GI specialist needs to know". Pancreatology. 16 (1): 10–3. doi:10.1016/j.pan.2015.11.009. PMID26795258.