Owen Harding Wangensteen
... that by the time of his death, Owen Harding Wangensteen's invention of Wangensteen suction was estimated to have saved a million lives?
... that by the time of his death, <b id="mwBlU"><a href="./Owen_Harding_Wangensteen" id="mwBlY" rel="mw:WikiLink" title="Owen Harding Wangensteen">Owen Harding Wangensteen</a></b><span about="#mwt69" class="nowrap" data-mw='{"parts":[{"template":{"target":{"wt":"`s","href":"./Template:`s"},"params":{},"i":0}}]}' id="mwBlc" typeof="mw:Transclusion"><span typeof="mw:Entity">'</span>s</span> invention of Wangensteen suction was estimated to have saved a million lives?