Newly created fluorenone drugs can be used to prevent, treat, or otherwise reduce {HEAD ~ damage} to {TAIL ~ a brain or spinal cord} following a medical crisis 
Newly created fluorenone drugs can be used to prevent , treat , or otherwise reduce { HEAD ~ damage } to { TAIL ~ a brain or spinal cord } following a medical crisis
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH