StudyEventDef Example

<!-- StudyEventDef example, referencing one ItemGroupDef that represents a form,
    and one ItemGroupDef that represents a lab transfer -->
<StudyEventDef OID="SE.EXAMPLE" Name="Example StudyEvent" Repeating="Yes" Type="Scheduled">
    <Description>
        <TranslatedText xml:lang="en" Type="text/plain">StudyEventDef example, referencing one ItemGroupDef that represents a form,
            and one ItemGroupDef that represents a lab transfer</TranslatedText>
    </Description>
    <!-- ItemGroup representing a form, with a header section and data section -->
    <ItemGroupRef ItemGroupOID="IG.FORM" Mandatory="Yes"/>
    <!-- ItemGroup representing a lab transfer -->
    <ItemGroupRef ItemGroupOID="IG.LAB" Mandatory="No"/>    
</StudyEventDef>
    
<!-- ItemGroup representing a form, with a header section and data section, 
    i.e. the ItemGroup-s are "nested" -->
<ItemGroupDef OID="IG.FORM" Name="Data collection form" Repeating="No" Type="Form">
    <!-- The form consists of two sub-forms, a header with subject, site and investigator data,
    and a data collection sub-form. -->
    <ItemGroupRef ItemGroupOID="IG.FORM.HEADER" Mandatory="Yes"/>
    <ItemGroupRef ItemGroupOID="IG.FORM.DATACOLLECTION" Mandatory="Yes"/>
</ItemGroupDef>
    
<!-- "Header" subform -->
<ItemGroupDef OID="IG.FORM.HEADER" Name="Form header" Repeating="No" Type="Section">
    <ItemRef ItemOID="IT.SUBJECTID" Mandatory="Yes"/>
    <ItemRef ItemOID="IT.SITEID" Mandatory="Yes"/>
    <ItemRef ItemOID="IT.INVESTIGATORID" Mandatory="Yes"/>
</ItemGroupDef>
    
<!-- Data collection subform, not further specified here -->
<ItemGroupDef OID="IG.FORM.DATACOLLECTION" Name="Data collection sub-form" Repeating="No" Type="Section">
    ...
</ItemGroupDef>
    
<!-- ItemGroup representing a lab transfer -->
<ItemGroupDef OID="IG.LAB" Name="Lab transfer" Repeating="No" Type="Dataset" Type="Section">
    <!-- The ItemRefs may e.g. define the fields in a lab transfer CSV file -->
    ...    
</ItemGroupDef>