{HEAD ~ The method} of maintaining viability of a transplant includes encapsulating the cells in a hydrogel matrix and injecting {TAIL ~ the encapsulated cells} into the host organism 
includes injecting
{ HEAD ~ The method } of maintaining viability of a transplant includes encapsulating the cells in a hydrogel matrix and injecting { TAIL ~ the encapsulated cells } into the host organism
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH