79997
xsd:long
2007-11-23T22:29:44+00:00
xsd:dateTime
hartchirurg Zuid-Afrika
2022-03-18T09:25:37+00:00
xsd:dateTime
2021-02-08T18:18:50+00:00
xsd:dateTime
2007-11-23T22:29:44+00:00
xsd:dateTime
approved
Barnard, Christiaan
Christiaan Barnard
Barnard, Christian
Barnard, Christiaan