Gastroenterology · 2012 · 10 citations · 0 references
MedicineNutritional SciencesPhysiologyClinical NutritionGastroenterologyNutritional PhysiologyFunctional Gastrointestinal DisordersGastric DiseasesGastric DisordersGastrointestinal AssessmentGastrointestinal ImagingNutritional BiomarkersBiomarkersFunctional Dyspepsia ManagementGastrointestinal Function AssessmentGastrointestinal Function MonitoringPilot Study DesignPilot Study PlanningPilot Study Sample Size