Chaurasia, Ajeet Kumar, and Poonam Gupta, trans. “Hypocalcemic Tetany Unveiling Vitamin B12 Deficiency: A Rare Manifestation Coupled With Hyperventilation”. Indian Journal of Case Reports 11, no. 11 (October 31, 2025). Accessed December 5, 2025. https://mansapublishers.com/ijcr/article/view/7819.