Nasogastric tube feeding.
D002648:Child; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D003681:Dehydration / Q000209:etiology; D003967:Diarrhea / Q000209:etiology; D004750:Enteral Nutrition / Q000009:adverse effects*; D006801:Humans; D007223:Infant; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D007234:Infant, Premature; D009748:Nutrition Disorders / Q000209:etiology