Vasim Raja Panwar, et al. “Coronary Artery Disease and Periodontal Disease –Does Severity Correlates? An Angiographically Confirmed Cross-Sectional Study, Jaipur, India”. Indian Journal of Community Health, vol. 32, no. 4, Dec. 2020, pp. 731-6, doi:10.47203/IJCH.2020.v32i04.021.