Dr John Dunning
Dr John Dunning is a cardiothoracic surgeon who succeeded Dr André Simon at Harefield Hospital and has been involved in decisions regarding the use of heart devices. Under his leadership, the hospital continued to use the Medtronic device, citing a preference established by prior administration, despite subsequent safety concerns.
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Dr John Dunning stated that Harefield continued to use the Medtronic device as it was the preference of his predecessor.
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