Sharma , Shubha, et al. “Evaluation of Soft-Tissue Calcifications and Their Prevalence in the Orofacial Region Using Digital Panoramic Radiography: A Retrospective Study”. Journal of Neonatal Surgery, vol. 14, no. 33S, Dec. 2025, pp. 587-93, https://jneonatalsurg.com/index.php/jns/article/view/9995.