Appukuttan, S.P. et al. 2025. Symptom Severity, Disability, and Parental Emotional Availability in Children with Functional Somatic Symptoms: A Cross-Sectional Study in Kerala, India. National Journal of Community Medicine. 16, 12 (Dec. 2025), 1243–1253. DOI:https://doi.org/10.55489/njcm.161220256061.