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