J. Thoppil, C. A. Jyothirmayi, M. Arockiyaraj, L. G. Mathew, G. Rebekkah, and S. Mathai, “Is vitamin D deficiency a risk factor in the occurrence and recurrence of febrile convulsions in children?”, Int J Contemp Pediatr, vol. 11, no. 10, pp. 1424–1429, Sep. 2024.