Vyas, M., Buragohain, T., Joseph, A.S.M., Kandeepan, E. and Muthusamy, A. 2022. A study on purchasing pattern and awareness of medicines from medical pharmacy in Chennai city. International journal of health sciences. 6, S3 (Apr. 2022), 3324–3334. DOI:https://doi.org/10.53730/ijhs.v6nS3.6378.