An historical look at ultrasound as an Australian innovation on the occasion of the ultrasound stamp issued by Australia Post – 18 May 2004


18 May 2004 – Australia Post issued stamps recognising five Australian Innovations, and featured these innovations to illustrate and celebrate the spirit and culture of Australian innovation1. This stamp issue suggests that, while ‘they may not be Australia’s best known innovations, they are now part of everyday life, not just in Australia, but around the… (More)

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