Afshari, F., Khalesi, M., Roshan, N.M. and Jafarian, A.H. 2025. When to think of Sarcina sp. in histopathologic examination of gastrointestinal tract: insights from a one-year-old with esophagitis and gastric outlet obstruction. Pathologica - Journal of the Italian Society of Anatomic Pathology and Diagnostic Cytopathology. 117, 2 (May 2025).