This ID number can be used to provide {TAIL ~ references} and links to {HEAD ~ other relevant documents} as well 
This ID number can be used to provide { TAIL ~ references } and links to { HEAD ~ other relevant documents } as well
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH