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