After giving nearly 5,000 people a second chance at life, doctors are celebrating the 25th anniversary of Britian's first heart transplant which was performed at Cambridgeshire's Papworth Hospital in 1979.
 Britian's first heart transplant which was performed at Cambridgeshire's Papworth Hospital after 1960.
( z1 transplant :ARG1 ( z2 heart ) :ord ( z3 ordinal-entity :value 1 ) :mod ( z4 country :name ( z5 name :op "Britain" ) ) :ARG1-of ( z6 perform :location ( z7 hospital :name ( z8 name :op "Papworth" :op "Hospital" ) :location ( z9 county :name ( z10 name :op "Cambridgeshire" ) ) ) :time ( z11 after :op ( z12 date-entity :year 1960 ) ) ) )