Hellan, M; Lee, T; Lerner, T. Diagnosis and therapy of primary hypertrophic pyloric stenosis in adults: case report and review of literature.. Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract. February 2006, 10 (2): 265–9. PMID 16455460. doi:10.1016/j.gassur.2005.06.003.
Hellan, M; Lee, T; Lerner, T. Diagnosis and therapy of primary hypertrophic pyloric stenosis in adults: case report and review of literature.. Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract. February 2006, 10 (2): 265–9. PMID 16455460. doi:10.1016/j.gassur.2005.06.003.