RanaS., BhasinD., GuptaR., YadavT., GuptaV., and SinghK. “Periampullary Dieulafoy’s Lesion: An Unusual Cause of Gastrointestinal Bleeding”. JOP. Journal of the Pancreas, Vol. 11, no. 3, May 2010, pp. 266-9, doi:10.6092/1590-8577/3826.