Sarkar, K., and S. Mullan. “Seropositivity of Measles Antibody- IgM in Symptomatic Pediatric Patients With Assessment of Vaccination Status in a Tertiary Care Hospital”. International Journal of Research in Medical Sciences, vol. 12, no. 9, Aug. 2024, pp. 3358-61, doi:10.18203/2320-6012.ijrms20242616.