Nisar, Y. B. “Community Case Management of Chest Indrawing Pneumonia in Children Aged 2 to 59 Months by Community Health Workers: Study Protocol for a Multi-Country Cluster Randomized Open Label Non-Inferiority Trial”. International Journal of Clinical Trials, vol. 7, no. 2, Apr. 2020, pp. 131-4, doi:10.18203/2349-3259.ijct20201719.