P. T. Tamizh, P. Vivekanandhan, Dr. S. Kirubakaran and R. S. Dhanasekhar (2017) “Determinants of acute lower respiratory tract infection in children aged 2 months to 5 years”, Asian Pacific Journal of Health Sciences, 4(4), pp. 36–38. doi: 10.21276/apjhs.2017.4.4.10.