Barot, Shailesh R., Vaibhavi S. Barot, Manohar Patil, and Jagravi Chorgh. 2021. “Acute Acalculous Cholecystitis: An Unusual Presentation of Vitamin B12 Deficiency”. International Journal of Contemporary Pediatrics 8 (5):931-32. https://doi.org/10.18203/2349-3291.ijcp20211688.