Articles by Niranga Manjuri Devanarayana

Abdominal Pain–Predominant Functional Gastrointestinal Diseases in Children and Adolescents: Prevalence, Symptomatology, and Association With Emotional Stress

Devanarayana, Niranga Manjuri; Mettananda, Sachith; Liyanarachchi, Chathurangi; More

Journal of Pediatric Gastroenterology & Nutrition. 53(6):659-665, December 2011.