The matrix of the present invention may also be used to promote {HEAD ~ vascularization} in a transplant site prior to {TAIL ~ injection} of cells 
The matrix of the present invention may also be used to promote { HEAD ~ vascularization } in a transplant site prior to { TAIL ~ injection } of cells
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH