Early life events in functional abdominal pain disorders in children
Karunanayake, Amaranath, Devanarayana, Niranga Manjuri, Rajindrajith, Shaman
Published in PloS one (02.11.2022)
Published in PloS one (02.11.2022)
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Abdominal Pain–Predominant Functional Gastrointestinal Diseases in Children and Adolescents: Prevalence, Symptomatology, and Association With Emotional Stress
Devanarayana, Niranga Manjuri, Mettananda, Sachith, Liyanarachchi, Chathurangi, Nanayakkara, Navoda, Mendis, Niranjala, Perera, Nimnadi, Rajindrajith, Shaman
Published in Journal of pediatric gastroenterology and nutrition (01.12.2011)
Published in Journal of pediatric gastroenterology and nutrition (01.12.2011)
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Behavioral and emotional problems in adolescents with constipation and their association with quality of life
Rajindrajith, Shaman, Ranathunga, Nayomi, Jayawickrama, Nirodha, van Dijk, Marieke, Benninga, Marc A, Devanarayana, Niranga Manjuri
Published in PloS one (12.10.2020)
Published in PloS one (12.10.2020)
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The association between symptoms of gastroesophageal reflux disease and perceived stress: A countrywide study of Sri Lanka
Wickramasinghe, Nilanka, Thuraisingham, Ahthavann, Jayalath, Achini, Wickramasinghe, Dakshitha, Samarasekara, Nandadeva, Yazaki, Etsuro, Devanarayana, Niranga Manjuri
Published in PloS one (09.11.2023)
Published in PloS one (09.11.2023)
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Functional constipation in infancy and early childhood: epidemiology, risk factors, and healthcare consultation
Walter, Anne Willemijn, Hovenkamp, Anne, Devanarayana, Niranga Manjuri, Solanga, Roshani, Rajindrajith, Shaman, Benninga, Marc Alexander
Published in BMC pediatrics (15.08.2019)
Published in BMC pediatrics (15.08.2019)
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Quality of Life and Somatic Symptoms in Children with Constipation: A School-Based Study
Rajindrajith, Shaman, MD, Devanarayana, Niranga Manjuri, DM, Weerasooriya, Lasanthi, MBBS, Hathagoda, Wathsala, MBBS, Benninga, Marc A., MD, PhD
Published in The Journal of pediatrics (01.10.2013)
Published in The Journal of pediatrics (01.10.2013)
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Constipation‐associated and Nonretentive Fecal Incontinence in Children and Adolescents: An Epidemiological Survey in Sri Lanka
Rajindrajith, Shaman, Devanarayana, Niranga Manjuri, Benninga, Marc A
Published in Journal of pediatric gastroenterology and nutrition (01.10.2010)
Published in Journal of pediatric gastroenterology and nutrition (01.10.2010)
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Functional gastrointestinal diseases and psychological maladjustment, personality traits and quality of life
Ranasinghe, Nishadi, Devanarayana, Niranga Manjuri, Rajindrajith, Shaman, Perera, Madusanka S, Nishanthinie, Samudu, Warnakulasuriya, Tania, de Zoysa, Piyanjali Thamesha
Published in BMC gastroenterology (27.02.2018)
Published in BMC gastroenterology (27.02.2018)
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Gastroesophageal reflux disease in Sri Lanka: An island-wide epidemiological survey assessing the prevalence and associated factors
Wickramasinghe, Nilanka, Thuraisingham, Ahthavann, Jayalath, Achini, Wickramasinghe, Dakshitha, Samarasekera, Dharmabandhu N, Yazaki, Etsuro, Devanarayana, Niranga Manjuri
Published in PLOS global public health (2024)
Published in PLOS global public health (2024)
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Prevalence of functional gastrointestinal diseases in a cohort of Sri Lankan adolescents: comparison between Rome II and Rome III criteria
Devanarayana, Niranga Manjuri, Adhikari, Chandralatha, Pannala, Waruni, Rajindrajith, Shaman
Published in Journal of tropical pediatrics (1980) (01.02.2011)
Published in Journal of tropical pediatrics (1980) (01.02.2011)
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Association between functional gastrointestinal diseases and exposure to abuse in teenagers
Devanarayana, Niranga Manjuri, Rajindrajith, Shaman, Perera, Madushanka S, Nishanthanie, Samudu W, Karunanayake, Amaranath, Benninga, Marc A
Published in Journal of tropical pediatrics (1980) (01.10.2014)
Published in Journal of tropical pediatrics (1980) (01.10.2014)
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