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1967: First Heart Transplant Patient Goes Under the Knife, Haaretz, This Day in Jewish History, David B. Green, 3 December 2013. ".. When he was 9, his mother took him [Louis Washkansky] and his three siblings to Cape Town, to join their father, who had come ahead of the family .."
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Massad, Malek G. (januari 2002). ”Christiaan Neethling Barnard (1922–2001)”. The Journal of Thoracic and Cardiovascular Surgery 123 (1): sid. 1–2. doi:10.1067/mtc.2002.121042. PMID 11782747.