Rohilla L, Walia P, Kaur G, Gupta S, Gupta A, Yadav A, Nanda P, Yadav J, Kumar R, Sahni N, Dayal D. Smartphone app to deliver virtual follow-up care for children with type 1 diabetes during the COVID-19 pandemic: experience in a resource- limited setup. Int J Diabetes Endocrinol. 2021 Apr 26;6(2):64-8