public List <AdverseReaction> Extract(CdaXmlDocument document)
{
var nodes = document.SelectNodes(_documentXPaths.Get("AdverseReactions"));
if (nodes == null || nodes.Count == 0)
{
return(null);
}
return
((from XmlNode node in nodes
select new AdverseReaction
{
AdverseReactionId = document.GetString(node, _documentXPaths.Get("AdverseReactionsId")),
SubstanceAgent = document.GetRelativeCode(node, _documentXPaths.Get("SubstanceAgent")),
AdverseReactionType = document.GetRelativeCode(node, _documentXPaths.Get("AdverseReactionType")),
Manifestations = document.GetListOfRelativeCodableText(node, _documentXPaths.Get("Manifestations"))
}
).ToList());
}