Symptom Severity, Disability, and Parental Emotional Availability in Children with Functional Somatic Symptoms: A Cross-Sectional Study in Kerala, India. - Appukuttan, Sreedevi P.; Balan, Suma; Natarajan, Gitanjali; Pillai, Bhanu V.; Jayakumar, C.; Bhaskaran, Renjitha (National Journal of Community Medicine, 2025)