Haque, M., Kumar, S., Charan, J., Bhatt, R., Islam, S., Dutta, S., Abhayanand, J., Sharma, Y., Sefah, I., Kurdi, A., Wale, J. & Godman, B. 2021, 'Utilisation, availability and price changes of medicines and protection equipment for COVID-19 among selected regions in India: findings and implications', Frontiers in Pharmacology, article no: 1822. https://doi.org/10.3389/fphar.2020.582154