The only place a patient can be dragged from is the Previous Query view. The namespace for the schema that defines the Patient set XML content is
The plugin_drag_drop XML message for a patient is as follows:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<plugin_drag_drop xmlns:ns4="" xmlns:ns7="" xmlns:ns3="" xmlns:ns5="" xmlns:ns2="" xmlns:ns6="">
<patient_set patient_set_name="

Pulmonary Funct@09:22:00 \[10-06-2008 \] \[demo\]

" patient_set_id="122">