Fig. 4From: ODAE: Ontology-based systematic representation and analysis of drug adverse events and its usage in study of adverse events given different patient age and disease conditionsODAE representation of Alosetron-associated constipation AE when the drug is used to treat adult irritable bowel syndrome. The representation can start from the drug side (a) or from the AE side (b). The relations among entities are represented based on the design pattern shown in Fig. 2. The terms are their properties are under the overall hierarchical structure shown in Fig. 3Back to article page