Concepedia
Statistics
Publications
44
Citations
2.1K
H-Index
30
Active since
2007
Affiliations
University of Kelaniya(Current)
Emma Kinderziekenhuis
Amsterdam UMC Location University of Amsterdam
University of Colombo
University of Amsterdam
Niranga Manjuri Devanarayana is an author at University of Kelaniya specializing in gastroenterology, pediatrics, and medicine.
Top concepts
PediatricsGastroenterologyMedicinePublic HealthChild NutritionStressSurgeryNutritionChild HealthAdolescent Health
Publications per year
2007–2023
Abdominal Pain–Predominant Functional Gastrointestinal Diseases in Children and Adolescents
Niranga Manjuri Devanarayana, Sachith Mettananda, Chathurangi Liyanarachchi et al. · Journal of Pediatric Gastroenterology and Nutrition · 2011 · 160 citations
Constipation in Children: Novel Insight Into Epidemiology, Pathophysiology and Management
Shaman Rajindrajith, Niranga Manjuri Devanarayana · Journal of Neurogastroenterology and Motility · 2011 · 151 citations · Full text
Nutrition, Childhood Constipation, Functional Gastrointestinal Disorder +12
Prevalence of Functional Gastrointestinal Diseases in a Cohort of Sri Lankan Adolescents: Comparison Between Rome II and Rome III Criteria
Niranga Manjuri Devanarayana, Chiranjivi Adhikari, W.S. Pannala et al. · Journal of Tropical Pediatrics · 2010 · 142 citations · Full text
Quality of Life and Somatic Symptoms in Children with Constipation: A School-Based Study
Shaman Rajindrajith, Niranga Manjuri Devanarayana, Lasanthi Weerasooriya et al. · The Journal of Pediatrics · 2013 · 90 citations
Quality Of Life, Functional Gastrointestinal Disorder, Somatic Symptoms +4
Rumination syndrome in children and adolescents: a school survey assessing prevalence and symptomatology
Shaman Rajindrajith, Niranga Manjuri Devanarayana, Bonaventure Jayasiri Crispus Perera · BMC Gastroenterology · 2012 · 88 citations · Full text
1–5 of 44