Yani, F., R. Machmoed, M. Marhefdison, and D. Basir. “Tuberculosis Score Chart Signs and Symptoms in Children With Positive Tuberculin Skin Tests”. Paediatrica Indonesiana, Vol. 52, no. 2, Apr. 2012, pp. 78-85, doi:10.14238/pi52.2.2012.78-85.