Challenges faced by frontline health managers during the implementation of COVID-19 related policies in India: A qualitative analysis. - Kundapur, Rashmi; Aggarwal, Sumit; Gaitonde, Rakhal; Rashmi, Anusha; George, Leyanna Susan; Pandey, Arvind; Bavaskar, Yogita (Indian Journal of Medical Research, 2023)