S., R. H.; Gopi, A.; Elango, V.; Kumar, M. A Study to Assess the Magnitude of Atypical Pneumonia by Serum Polymerase Chain Reaction in Children Aged 3 Years to 18 Years at Kempegowda Institute of Medical Sciences Hospital, Bengaluru, Karnataka, India. Int J Contemp Pediatr 2020, 7, 1243-1248.