P. B. Kumar, A. Gupta, S. Madhabathula, and S. Bhattacharya, Trans., “Brunner gland hyperplasia of duodenum: A rare case mimicking malignancy with obstruction”, Indian J Case Reports, vol. 4, no. 5, pp. 361–362, Oct. 2018, doi: 10.32677/IJCR.2018.v04.i05.008.