Ilan J.N. Koppen

Management of Functional Constipation in Children: Therapy in Practice

Ilan J.N. Koppen, Laureen A. Lammers, Marc A. Benninga et al. · Pediatric Drugs · 2015 · 196 citations · Full text

Pediatric Feeding, Functional Gastrointestinal Disorder, Gastroenterology +12

A Population-Based Study on the Epidemiology of Functional Gastrointestinal Disorders in Young Children

Ashish Chogle, Carlos Alberto Velasco Benítez, Ilan J.N. Koppen et al. · The Journal of Pediatrics · 2016 · 136 citations

Nutrition, Population Children, Population-based Study +13

Prevalence of Functional Gastrointestinal Disorders in Schoolchildren in Ecuador

Edgar Játiva, Carlos Alberto Velasco Benítez, Ilan J.N. Koppen et al. · Journal of Pediatric Gastroenterology and Nutrition · 2016 · 68 citations

Functional Gastrointestinal Disorders, Functional Gastrointestinal Disorder, Spanish Translation +11

Sacral nerve stimulation for constipation and fecal incontinence in children: Long‐term outcomes, patient benefit, and parent satisfaction

Peter L. Lu, Ilan J.N. Koppen, Danielle Orsagh-Yentis et al. · Neurogastroenterology & Motility · 2017 · 66 citations

Adherence to Polyethylene Glycol Treatment in Children with Functional Constipation Is Associated with Parental Illness Perceptions, Satisfaction with Treatment, and Perceived Treatment Convenience

Ilan J.N. Koppen, Elsa A. van Wassenaer, Rinse W. Barendsen et al. · The Journal of Pediatrics · 2018 · 57 citations

Functional Gastrointestinal Disorder, Parental Illness Perceptions, Perceived Treatment Convenience +6