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