Pavan D. Kumar, Khaleelullah MD Shakil, Sreenivasa B., and Talatam Sivachand. “Correlation Study of AIOS (Acute Illness Observation Scale) Score With Radiological Findings and Pulse Oximetry in Community-Acquired Pneumonia (Cap) Among Children Aged 2 To 59 Months”. Asian Journal of Clinical Pediatrics and Neonatology, Vol. 8, no. 4, Dec. 2020, pp. 19- 23, doi:10.47009/ajcpn.2020.8.4.5.