1. 1. International Diabetes Federation. IDF Diabetes Atlas, 9th edition. Brussels, Belgium: International Diabetes Federation; 2019. Available from: https://diabetesatlas.org/idfawp/resource-files/2019/07/IDF_diabetes_atlas_ninth_edition_en.pdf.
2. 2. Seshiah V, Balaji V, Balaji MS, et al. Prevalence of GDM in South India (Tamil Nadu). A Community Based Study. J Assoc Phys India 2008;56:329–333. PMID: 18700640.
3. 3. Swaminathan G, Swaminathan A, Corsi DJ. Prevalence of gestational diabetes in India by individual socioeconomic, demographic, and clinical factors. JAMA Netw Open 2020;3:e2025074. DOI: 10.1001/jamanetworkopen.2020.25074.
4. 4. Agarwal MM, Dhatt GS, Othman Y. Gestational diabetes: Differences between the current international diagnostic criteria and implications of switching to IADPSG. J Diabetes Complicat 2015;29(4):544–549. DOI: 10.1016/j.jdiacomp.2015.03.006.
5. 5. National Health Mission. National Guidelines for Diagnosis and Management of Gestational Diabetes Mellitus. New Delhi: Government of India in Collaboration with UNICEF; 2014. Available online: http://nrhm.gov.in/images/pdf/programmes/maternal-health/guidelines/National_Guidelines_for_Diagnosis_and_Management_of_Gestational_Diabetes_Mellitus.pdf. Last accessed: June 2020.