Verma, V.K., Nim, R.K., Kumar, M., Singh, P., Singh, G. and Singh, A.K. 2017. Assessment of glycemic status of COPD patients on long term corticosteroid therapy. International Journal of Research in Medical Sciences. 5, 9 (Aug. 2017), 3997–4002. DOI:https://doi.org/10.18203/2320-6012.ijrms20173970.