NikouGC.ToubanakisC.MoulakakisKGet al. Carcinoid tumors of the duodenum and the ampulla of Vater: current diagnostic and therapeutic approach in a series of 8 patients. Case series. Int J Surg. 2011;9(3):248-253.doi:10.1016/j.ijsu.2010.12.003
2.
PoultsidesGA.FrederickWAI. Carcinoid of the ampulla of Vater: morphologic features and clinical implications. World J Gastroenterol. 2006;12(43):7058-7060.doi:10.3748/wjg.v12.i43.7058
3.
GleesonEM.ShaikhMF.ShewokisPAet al. WHipple-ABACUS, a simple, validated risk score for 30-day mortality after pancreaticoduodenectomy developed using the ACS-NSQIP database. Surgery. 2016;160(5):1279-1287.doi:10.1016/j.surg.2016.06.040