1.
Upadhyay AA, Bhide PP. Vitamin D and calcium deficiency in otolaryngological diseases. Int J Otorhinolaryngol Head Neck Surg [Internet]. 2016 Sep. 26 [cited 2026 Jan. 17];2(4):216-9. Available from: https://www.ijorl.com/index.php/ijorl/article/view/146