Chodhary I, Mala TA, Arif T. Prevalence of vitamin D deficiency among doctors in a tertiary care centre in north India. Int J Res Med Sci [Internet]. 2019 May 29 [cited 2026 Apr. 16];7(6):2362-8. Available from: https://www.msjonline.org/index.php/ijrms/article/view/6543