Varadarajan, P., J. Muthaiyan, G. Jayachandran, A. Sankaran, and S. K. Sankaran. “Comparison of Various Methods of Temperature Measurement in Children Admitted in the Pediatric Ward of a Tertiary Care Center”. International Journal of Contemporary Pediatrics, vol. 4, no. 4, June 2017, pp. 1456-60, doi:10.18203/2349-3291.ijcp20172685.