1. Appasani S, Kochhar S, Nagi B, Gupta V, Kochhar R. Benign gastric outlet obstruction–spectrum and management. Trop Gastroenterol. 2012;32(4):259–66.
2. Frederickson D, Gan SI, Howell DA, Travis AC. Gastric outlet obstruction in adults. Waltham, MA: UpToDate; 2020. Accessed 14 Aug 2020.
3. Kreel L, Ellis H. Pyloric stenosis in adults: a clinical and radiological study of 100 consecutive patients. Gut. 1965;6(3):253.
4. Shone DN, Nikoomanesh P, Smith-Meek MM, Bender JS. Malignancy is the most common cause of gastric outlet obstruction in the era of H2 blockers. Am J Gastroenterol. 1995;90(10):1769.
5. Tendler DA. Malignant gastric outlet obstruction: bridging another divide. Am J Gastroenterol. 2002;97(1):4.