Maria Joy Kallely, S., C. S. Cherian, and J. Abraham. “Revisiting the Usefulness of Cold Agglutinin Test and Direct Coombs Test for Bedside Diagnosis of Paediatric Mycoplasma Pneumoniae Pneumonia: A Prospective Observational Study”. International Journal of Contemporary Pediatrics, vol. 13, no. 6, May 2026, pp. 885-9, doi:10.18203/2349-3291.ijcp20261529.