Kallarakal, J. S., A., F., Mallan, K. G. R. and D., M. V. (2019) “Correlation of serum parameters with disease severity, exacerbations and hospitalizations in patients with Non-cystic fibrosis bronchiectasis”, International Journal of Research in Medical Sciences, 7(6), pp. 2151–2156. doi: 10.18203/2320-6012.ijrms20192490.