Singh, A. P. “Prevalence of Obesity and Prediabetes in above 40 Years Age Group Based on Glycated Hemoglobin Levels Among Health Care Professional in Patna, India”. International Journal of Basic & Clinical Pharmacology, vol. 8, no. 3, Feb. 2019, pp. 601-3, doi:10.18203/2319-2003.ijbcp20190672.