Kulkarni, R., Prusty, R. K., Chakma, T., Thomas, B., Menon, G. R., Singh, R., Aggarwal, S., Rao, M. V. V., Periyasamy, M., Venkateswaran, C., Singh, P. K., Balachandar, R., Grover, A., Mishra, B. K., Viray, M., Devi, R., Velhal, G., Kharnare, S., Singh, J., Yadav, J., Venkatesh, U., Sadawarte, D., Watson, B., John, D., Mathew, G., Singh, S., Jakhar, K., Ketharam, A., Palo, S. K., Sahoo, K. C., Kishore, J., H. Sarkar, A. and Panda, S. (2022) “Challenges and opportunities in mixed method data collection on mental health issues of health care workers during COVID-19 pandemic in India”, International Journal of Research in Medical Sciences, 10(4), pp. 838–844. doi: 10.18203/2320-6012.ijrms20220974.